pkgs: refactor needless quoting of homepage meta attribute (#27809)

* pkgs: refactor needless quoting of homepage meta attribute

A lot of packages are needlessly quoting the homepage meta attribute
(about 1400, 22%), this commit refactors all of those instances.

* pkgs: Fixing some links that were wrongfully unquoted in the previous
commit

* Fixed some instances

236 files changed, 244 insertions, 246 deletions

diff --git a/pkgs/tools/X11/autocutsel/default.nix b/pkgs/tools/X11/autocutsel/default.nix
index 8506c9f38f3d..ae7daa1db10e 100644
--- a/pkgs/tools/X11/autocutsel/default.nix
+++ b/pkgs/tools/X11/autocutsel/default.nix
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
 
   meta = {
     inherit version;
-    homepage = "http://www.nongnu.org/autocutsel/";
+    homepage = http://www.nongnu.org/autocutsel/;
     description = "Tracks changes in the server's cutbuffer and CLIPBOARD selection";
     license = stdenv.lib.licenses.gpl2Plus;
     platforms = with stdenv.lib.platforms; all;
diff --git a/pkgs/tools/X11/dragon-drop/default.nix b/pkgs/tools/X11/dragon-drop/default.nix
index 7105b4742cb6..3dfc7abbc77d 100644
--- a/pkgs/tools/X11/dragon-drop/default.nix
+++ b/pkgs/tools/X11/dragon-drop/default.nix
@@ -21,7 +21,7 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "Simple drag-and-drop source/sink for X";
-    homepage = "https://github.com/mwh/dragon";
+    homepage = https://github.com/mwh/dragon;
     maintainers = with maintainers; [ jb55 ];
     license = licenses.gpl3;
     platforms = with platforms; unix;
diff --git a/pkgs/tools/X11/obconf/default.nix b/pkgs/tools/X11/obconf/default.nix
index 49bab143fc22..e25fa43f1807 100644
--- a/pkgs/tools/X11/obconf/default.nix
+++ b/pkgs/tools/X11/obconf/default.nix
@@ -21,7 +21,7 @@ stdenv.mkDerivation rec {
 
   meta = {
     description = "GUI configuration tool for openbox";
-    homepage = "http://openbox.org/wiki/ObConf";
+    homepage = http://openbox.org/wiki/ObConf;
     license = stdenv.lib.licenses.gpl2;
     maintainers = [ stdenv.lib.maintainers.lhvwb ];
     platforms = stdenv.lib.platforms.linux;
diff --git a/pkgs/tools/X11/oblogout/default.nix b/pkgs/tools/X11/oblogout/default.nix
index 26bb32b17b0c..33470beca2de 100644
--- a/pkgs/tools/X11/oblogout/default.nix
+++ b/pkgs/tools/X11/oblogout/default.nix
@@ -28,7 +28,7 @@ pythonPackages.buildPythonApplication rec {
 
   meta = {
     description = "Openbox logout script";
-    homepage = "https://launchpad.net/oblogout";
+    homepage = https://launchpad.net/oblogout;
     license = stdenv.lib.licenses.gpl2;
     platforms = stdenv.lib.platforms.linux;
     maintainers = [ stdenv.lib.maintainers.romildo ];
diff --git a/pkgs/tools/X11/primus/lib.nix b/pkgs/tools/X11/primus/lib.nix
index f3119a1a147b..6aaaf83d9754 100644
--- a/pkgs/tools/X11/primus/lib.nix
+++ b/pkgs/tools/X11/primus/lib.nix
@@ -44,7 +44,7 @@ in stdenv.mkDerivation {
 
   meta = with stdenv.lib; {
     description = "Low-overhead client-side GPU offloading";
-    homepage = "https://github.com/amonakov/primus";
+    homepage = https://github.com/amonakov/primus;
     platforms = platforms.linux;
     license = licenses.bsd2;
     maintainers = with maintainers; [ abbradar ];
diff --git a/pkgs/tools/X11/ratmen/default.nix b/pkgs/tools/X11/ratmen/default.nix
index 19e5fe69da5b..806a8388082a 100644
--- a/pkgs/tools/X11/ratmen/default.nix
+++ b/pkgs/tools/X11/ratmen/default.nix
@@ -28,7 +28,7 @@ stdenv.mkDerivation {
     license = stdenv.lib.licenses.free ; # 9menu derivative with 9menu license
     maintainers = [stdenv.lib.maintainers.raskin];
     platforms = stdenv.lib.platforms.linux;
-    homepage = "http://www.update.uu.se/~zrajm/programs/";
+    homepage = http://www.update.uu.se/~zrajm/programs/;
     downloadPage = "http://www.update.uu.se/~zrajm/programs/ratmen/";
     updateWalker = true;
   };
diff --git a/pkgs/tools/X11/screen-message/default.nix b/pkgs/tools/X11/screen-message/default.nix
index fd5cfe03ea3a..5433035d2215 100644
--- a/pkgs/tools/X11/screen-message/default.nix
+++ b/pkgs/tools/X11/screen-message/default.nix
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
   makeFlags = [ "execgamesdir=$(out)/bin" ];
 
   meta = {
-    homepage = "http://darcs.nomeata.de/cgi-bin/darcsweb.cgi?r=screen-message.debian";
+    homepage = http://darcs.nomeata.de/cgi-bin/darcsweb.cgi?r=screen-message.debian;
     description = "Displays a short text fullscreen in an X11 window";
     license = stdenv.lib.licenses.gpl2Plus;
     maintainers = [ stdenv.lib.maintainers.fpletz ];
diff --git a/pkgs/tools/X11/sselp/default.nix b/pkgs/tools/X11/sselp/default.nix
index b0bf8a101696..33a0deedafac 100644
--- a/pkgs/tools/X11/sselp/default.nix
+++ b/pkgs/tools/X11/sselp/default.nix
@@ -18,7 +18,7 @@ stdenv.mkDerivation rec {
   '';
 
   meta = {
-    homepage = "http://tools.suckless.org/sselp";
+    homepage = http://tools.suckless.org/sselp;
     description = "Prints the X selection to stdout, useful in scripts";
     license = stdenv.lib.licenses.mit;
     maintainers = [stdenv.lib.maintainers.magnetophon ];
diff --git a/pkgs/tools/X11/virtualgl/lib.nix b/pkgs/tools/X11/virtualgl/lib.nix
index b0c1dd3c4441..ece08fd5cd48 100644
--- a/pkgs/tools/X11/virtualgl/lib.nix
+++ b/pkgs/tools/X11/virtualgl/lib.nix
@@ -20,7 +20,7 @@ stdenv.mkDerivation rec {
   enableParallelBuilding = true;
 
   meta = with stdenv.lib; {
-    homepage = "http://www.virtualgl.org/";
+    homepage = http://www.virtualgl.org/;
     description = "X11 GL rendering in a remote computer with full 3D hw acceleration";
     license = licenses.free; # many parts under different free licenses
     platforms = platforms.linux;
diff --git a/pkgs/tools/X11/wayv/default.nix b/pkgs/tools/X11/wayv/default.nix
index bb4435d56e7e..a5a75c9df4f5 100644
--- a/pkgs/tools/X11/wayv/default.nix
+++ b/pkgs/tools/X11/wayv/default.nix
@@ -28,6 +28,6 @@ stdenv.mkDerivation rec {
     license = stdenv.lib.licenses.gpl2Plus ;
     maintainers = [stdenv.lib.maintainers.raskin];
     platforms = stdenv.lib.platforms.linux;
-    homepage = "https://github.com/mikemb/wayV";
+    homepage = https://github.com/mikemb/wayV;
   };
 }
diff --git a/pkgs/tools/X11/xannotate/default.nix b/pkgs/tools/X11/xannotate/default.nix
index 829d9b8ab2d3..5a08cf5c817e 100644
--- a/pkgs/tools/X11/xannotate/default.nix
+++ b/pkgs/tools/X11/xannotate/default.nix
@@ -19,6 +19,6 @@ stdenv.mkDerivation rec {
     license = stdenv.lib.licenses.gpl2Plus ;
     maintainers = [stdenv.lib.maintainers.raskin];
     platforms = stdenv.lib.platforms.linux;
-    homepage = "https://bitbucket.org/blais/xannotate";
+    homepage = https://bitbucket.org/blais/xannotate;
   };
 }
diff --git a/pkgs/tools/X11/xcape/default.nix b/pkgs/tools/X11/xcape/default.nix
index 894f082a708c..23e675bb59b6 100644
--- a/pkgs/tools/X11/xcape/default.nix
+++ b/pkgs/tools/X11/xcape/default.nix
@@ -34,7 +34,7 @@ stdenv.mkDerivation rec {
       is to generate the Escape key when Left Control is pressed and
       released on its own.
     '';
-    homepage = "https://github.com/alols/xcape";
+    homepage = https://github.com/alols/xcape;
     license = stdenv.lib.licenses.gpl3 ;
     platforms = stdenv.lib.platforms.linux;
     maintainers = [ stdenv.lib.maintainers.raskin ];
diff --git a/pkgs/tools/X11/xchainkeys/default.nix b/pkgs/tools/X11/xchainkeys/default.nix
index 238b8c7b2b2d..f06b4cc6b378 100644
--- a/pkgs/tools/X11/xchainkeys/default.nix
+++ b/pkgs/tools/X11/xchainkeys/default.nix
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
   buildInputs = [ libX11 ];
 
   meta = {
-    homepage = "http://henning-bekel.de/xchainkeys/";
+    homepage = http://henning-bekel.de/xchainkeys/;
     description = "A standalone X11 program to create chained key bindings";
     license = stdenv.lib.licenses.gpl3;
     platforms = stdenv.lib.platforms.unix;
diff --git a/pkgs/tools/admin/analog/default.nix b/pkgs/tools/admin/analog/default.nix
index a309ed3826e9..a8b992db2b77 100644
--- a/pkgs/tools/admin/analog/default.nix
+++ b/pkgs/tools/admin/analog/default.nix
@@ -28,7 +28,7 @@ stdenv.mkDerivation {
   '';
 
   meta = {
-    homepage = "http://www.analog.cx/";
+    homepage = http://www.analog.cx/;
     license = stdenv.lib.licenses.gpl2;
     description = "Powerful tool to generate web server statistics";
     maintainers = [ stdenv.lib.maintainers.peti ];
diff --git a/pkgs/tools/admin/bubblewrap/default.nix b/pkgs/tools/admin/bubblewrap/default.nix
index 5b75657e325a..bda3cb83cf7e 100644
--- a/pkgs/tools/admin/bubblewrap/default.nix
+++ b/pkgs/tools/admin/bubblewrap/default.nix
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "Unprivileged sandboxing tool";
-    homepage = "https://github.com/projectatomic/bubblewrap";
+    homepage = https://github.com/projectatomic/bubblewrap;
     license = licenses.lgpl2Plus;
     maintainers = with maintainers; [ konimex ];
   };
diff --git a/pkgs/tools/admin/google-cloud-sdk/default.nix b/pkgs/tools/admin/google-cloud-sdk/default.nix
index 26e63283f8da..d31f3023c969 100644
--- a/pkgs/tools/admin/google-cloud-sdk/default.nix
+++ b/pkgs/tools/admin/google-cloud-sdk/default.nix
@@ -71,7 +71,7 @@ stdenv.mkDerivation rec {
     version = version;
     # This package contains vendored dependencies. All have free licenses.
     license = licenses.free;
-    homepage = "https://cloud.google.com/sdk/";
+    homepage = https://cloud.google.com/sdk/;
     maintainers = with maintainers; [stephenmw zimbatm];
     platforms = with platforms; linux ++ darwin;
   };
diff --git a/pkgs/tools/admin/nxproxy/default.nix b/pkgs/tools/admin/nxproxy/default.nix
index 42bd284e73f2..cebe90855fae 100644
--- a/pkgs/tools/admin/nxproxy/default.nix
+++ b/pkgs/tools/admin/nxproxy/default.nix
@@ -22,7 +22,7 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "NX compression proxy";
-    homepage = "http://wiki.x2go.org/doku.php/wiki:libs:nx-libs";
+    homepage = http://wiki.x2go.org/doku.php/wiki:libs:nx-libs;
     license = licenses.gpl2;
     platforms = platforms.linux;
     maintainers = with maintainers; [ nckx ];
diff --git a/pkgs/tools/admin/sec/default.nix b/pkgs/tools/admin/sec/default.nix
index 56da02cc8d08..9b3dee728eb2 100644
--- a/pkgs/tools/admin/sec/default.nix
+++ b/pkgs/tools/admin/sec/default.nix
@@ -20,7 +20,7 @@ stdenv.mkDerivation rec {
   '';
 
   meta = {
-    homepage = "http://simple-evcorr.sourceforge.net/";
+    homepage = http://simple-evcorr.sourceforge.net/;
     license = stdenv.lib.licenses.gpl2;
     description = "Simple Event Correlator";
     maintainers = [ stdenv.lib.maintainers.tv ];
diff --git a/pkgs/tools/admin/simp_le/default.nix b/pkgs/tools/admin/simp_le/default.nix
index 0dca16b75025..4eb0cacdea97 100644
--- a/pkgs/tools/admin/simp_le/default.nix
+++ b/pkgs/tools/admin/simp_le/default.nix
@@ -17,7 +17,7 @@ pythonPackages.buildPythonApplication rec {
   propagatedBuildInputs = with pythonPackages; [ acme setuptools_scm ];
 
   meta = with stdenv.lib; {
-    homepage = "https://github.com/zenhack/simp_le";
+    homepage = https://github.com/zenhack/simp_le;
     description = "Simple Let's Encrypt client";
     license = licenses.gpl3;
     maintainers = with maintainers; [ gebner nckx ];
diff --git a/pkgs/tools/admin/tightvnc/default.nix b/pkgs/tools/admin/tightvnc/default.nix
index e7164bf07b6c..4027b3d531c3 100644
--- a/pkgs/tools/admin/tightvnc/default.nix
+++ b/pkgs/tools/admin/tightvnc/default.nix
@@ -62,7 +62,7 @@ stdenv.mkDerivation {
 
   meta = {
     license = stdenv.lib.licenses.gpl2Plus;
-    homepage = "http://vnc-tight.sourceforge.net/";
+    homepage = http://vnc-tight.sourceforge.net/;
     description = "Improved version of VNC";
 
     longDescription = ''
diff --git a/pkgs/tools/archivers/innoextract/default.nix b/pkgs/tools/archivers/innoextract/default.nix
index 1f27730b19a0..0f6814d53c99 100644
--- a/pkgs/tools/archivers/innoextract/default.nix
+++ b/pkgs/tools/archivers/innoextract/default.nix
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "A tool to unpack installers created by Inno Setup";
-    homepage = "http://constexpr.org/innoextract/";
+    homepage = http://constexpr.org/innoextract/;
     platforms = platforms.linux;
     license = licenses.zlib;
     maintainers = with maintainers; [ abbradar ];
diff --git a/pkgs/tools/archivers/unshield/default.nix b/pkgs/tools/archivers/unshield/default.nix
index c47242503c9c..0edb302b49c3 100644
--- a/pkgs/tools/archivers/unshield/default.nix
+++ b/pkgs/tools/archivers/unshield/default.nix
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "Tool and library to extract CAB files from InstallShield installers";
-    homepage = "https://github.com/twogood/unshield";
+    homepage = https://github.com/twogood/unshield;
     license = licenses.mit;
     platforms = platforms.linux;
   };
diff --git a/pkgs/tools/audio/acoustid-fingerprinter/default.nix b/pkgs/tools/audio/acoustid-fingerprinter/default.nix
index 80149fa98ddf..b8341204e92e 100644
--- a/pkgs/tools/audio/acoustid-fingerprinter/default.nix
+++ b/pkgs/tools/audio/acoustid-fingerprinter/default.nix
@@ -20,7 +20,7 @@ stdenv.mkDerivation rec {
   }) ];
 
   meta = with stdenv.lib; {
-    homepage = "http://acoustid.org/fingerprinter";
+    homepage = http://acoustid.org/fingerprinter;
     description = "Audio fingerprinting tool using chromaprint";
     license = stdenv.lib.licenses.gpl2Plus;
     maintainers = with maintainers; [ ehmry ];
diff --git a/pkgs/tools/audio/beets/alternatives-plugin.nix b/pkgs/tools/audio/beets/alternatives-plugin.nix
index 273b5d94c9fc..116281e0a052 100644
--- a/pkgs/tools/audio/beets/alternatives-plugin.nix
+++ b/pkgs/tools/audio/beets/alternatives-plugin.nix
@@ -19,7 +19,7 @@ pythonPackages.buildPythonApplication rec {
 
   meta = {
     description = "Beets plugin to manage external files";
-    homepage = "https://github.com/geigerzaehler/beets-alternatives";
+    homepage = https://github.com/geigerzaehler/beets-alternatives;
     license = stdenv.lib.licenses.mit;
   };
 }
diff --git a/pkgs/tools/audio/beets/copyartifacts-plugin.nix b/pkgs/tools/audio/beets/copyartifacts-plugin.nix
index fa00d64f673f..fdd70db4e640 100644
--- a/pkgs/tools/audio/beets/copyartifacts-plugin.nix
+++ b/pkgs/tools/audio/beets/copyartifacts-plugin.nix
@@ -18,7 +18,7 @@ pythonPackages.buildPythonApplication rec {
 
   meta = {
     description = "Beets plugin to move non-music files during the import process";
-    homepage = "https://github.com/sbarakat/beets-copyartifacts";
+    homepage = https://github.com/sbarakat/beets-copyartifacts;
     license = stdenv.lib.licenses.mit;
   };
 }
diff --git a/pkgs/tools/audio/pasystray/default.nix b/pkgs/tools/audio/pasystray/default.nix
index c50805c578f7..451424fb8661 100644
--- a/pkgs/tools/audio/pasystray/default.nix
+++ b/pkgs/tools/audio/pasystray/default.nix
@@ -30,7 +30,7 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "PulseAudio system tray";
-    homepage = "https://github.com/christophgysin/pasystray";
+    homepage = https://github.com/christophgysin/pasystray;
     license = licenses.lgpl21Plus;
     maintainers = with maintainers; [ exlevan kamilchm ];
     platforms = platforms.linux;
diff --git a/pkgs/tools/backup/bup/default.nix b/pkgs/tools/backup/bup/default.nix
index ae8752aa7c12..d7c14a91efb4 100644
--- a/pkgs/tools/backup/bup/default.nix
+++ b/pkgs/tools/backup/bup/default.nix
@@ -49,7 +49,7 @@ stdenv.mkDerivation rec {
   '';
 
   meta = {
-    homepage = "https://github.com/bup/bup";
+    homepage = https://github.com/bup/bup;
     description = "Efficient file backup system based on the git packfile format";
     license = licenses.gpl2Plus;
 
diff --git a/pkgs/tools/backup/chunksync/default.nix b/pkgs/tools/backup/chunksync/default.nix
index baa0d6170162..e1d19a48971c 100644
--- a/pkgs/tools/backup/chunksync/default.nix
+++ b/pkgs/tools/backup/chunksync/default.nix
@@ -25,7 +25,7 @@ stdenv.mkDerivation rec {
 
   meta = {
     description = "Space-efficient incremental backups of large files or block devices";
-    homepage = "http://chunksync.florz.de/";
+    homepage = http://chunksync.florz.de/;
     license = stdenv.lib.licenses.gpl2;
     platforms = with stdenv.lib.platforms; linux;
   };
diff --git a/pkgs/tools/backup/httrack/default.nix b/pkgs/tools/backup/httrack/default.nix
index 74544b9cd634..02265bbc683f 100644
--- a/pkgs/tools/backup/httrack/default.nix
+++ b/pkgs/tools/backup/httrack/default.nix
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
   buildInputs = [ zlib openssl ] ++ stdenv.lib.optional stdenv.isDarwin libiconv;
 
   meta = {
-    homepage = "http://www.httrack.com";
+    homepage = http://www.httrack.com;
     description = "Easy-to-use offline browser utility";
     license = stdenv.lib.licenses.gpl3;
     maintainers = with stdenv.lib.maintainers; [ the-kenny ];
diff --git a/pkgs/tools/backup/s3ql/default.nix b/pkgs/tools/backup/s3ql/default.nix
index 05bf38613efd..66480a2f13a9 100644
--- a/pkgs/tools/backup/s3ql/default.nix
+++ b/pkgs/tools/backup/s3ql/default.nix
@@ -27,7 +27,7 @@ python3Packages.buildPythonApplication rec {
 
   meta = with stdenv.lib; {
     description = "A full-featured file system for online data storage";
-    homepage = "https://bitbucket.org/nikratio/s3ql";
+    homepage = https://bitbucket.org/nikratio/s3ql;
     license = licenses.gpl3;
     maintainers = with maintainers; [ rushmorem ];
     platforms = platforms.linux;
diff --git a/pkgs/tools/backup/zbackup/default.nix b/pkgs/tools/backup/zbackup/default.nix
index 25bd7236e681..c9fb1c547260 100644
--- a/pkgs/tools/backup/zbackup/default.nix
+++ b/pkgs/tools/backup/zbackup/default.nix
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [ cmake protobufc ];
   meta = {
     description = "A versatile deduplicating backup tool";
-    homepage = "http://zbackup.org/";
+    homepage = http://zbackup.org/;
     platforms = stdenv.lib.platforms.linux;
     license = stdenv.lib.licenses.gpl2Plus;
   };
diff --git a/pkgs/tools/bluetooth/blueman/default.nix b/pkgs/tools/bluetooth/blueman/default.nix
index db0c2c26d3c9..bb2ed0c2c268 100644
--- a/pkgs/tools/bluetooth/blueman/default.nix
+++ b/pkgs/tools/bluetooth/blueman/default.nix
@@ -38,7 +38,7 @@ in stdenv.mkDerivation rec {
   '';
 
   meta = with lib; {
-    homepage = "https://github.com/blueman-project/blueman";
+    homepage = https://github.com/blueman-project/blueman;
     description = "GTK+-based Bluetooth Manager";
     license = licenses.gpl3;
     platforms = platforms.linux;
diff --git a/pkgs/tools/cd-dvd/lsdvd/default.nix b/pkgs/tools/cd-dvd/lsdvd/default.nix
index 6d8c3e1a3c21..7cec791ecc5a 100644
--- a/pkgs/tools/cd-dvd/lsdvd/default.nix
+++ b/pkgs/tools/cd-dvd/lsdvd/default.nix
@@ -14,7 +14,7 @@ stdenv.mkDerivation {
   nativeBuildInputs = [ pkgconfig ];
 
   meta = {
-    homepage = "http://sourceforge.net/projects/lsdvd/";
+    homepage = http://sourceforge.net/projects/lsdvd/;
     shortDescription = "Display information about audio, video, and subtitle tracks on a DVD";
     platforms = stdenv.lib.platforms.linux;
   };
diff --git a/pkgs/tools/compression/bzip2/default.nix b/pkgs/tools/compression/bzip2/default.nix
index 51f478110659..3a06a39dcad7 100644
--- a/pkgs/tools/compression/bzip2/default.nix
+++ b/pkgs/tools/compression/bzip2/default.nix
@@ -36,7 +36,7 @@ stdenv.mkDerivation rec {
     stdenv.lib.optionals linkStatic [ "--enable-static" "--disable-shared" ];
 
   meta = {
-    homepage = "http://www.bzip.org";
+    homepage = http://www.bzip.org;
     description = "High-quality data compression program";
 
     platforms = stdenv.lib.platforms.all;
diff --git a/pkgs/tools/compression/dtrx/default.nix b/pkgs/tools/compression/dtrx/default.nix
index 5198cb15a60d..f7382997f16b 100644
--- a/pkgs/tools/compression/dtrx/default.nix
+++ b/pkgs/tools/compression/dtrx/default.nix
@@ -26,7 +26,7 @@ in pythonPackages.buildPythonApplication rec {
 
   meta = with stdenv.lib; {
     description = "Do The Right Extraction: A tool for taking the hassle out of extracting archives";
-    homepage = "http://brettcsmith.org/2007/dtrx/";
+    homepage = http://brettcsmith.org/2007/dtrx/;
     license = licenses.gpl3Plus;
     maintainers = [ maintainers.spwhitt ];
     platforms = platforms.all;
diff --git a/pkgs/tools/compression/lbzip2/default.nix b/pkgs/tools/compression/lbzip2/default.nix
index cc6453e801e6..cf616a21e0aa 100644
--- a/pkgs/tools/compression/lbzip2/default.nix
+++ b/pkgs/tools/compression/lbzip2/default.nix
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
   };
 
   meta = with stdenv.lib; {
-    homepage = "http://lbzip2.org/";
+    homepage = http://lbzip2.org/;
     description = "Parallel bzip2 compression utility";
     license = licenses.gpl3;
     maintainers = with maintainers; [ abbradar ];
diff --git a/pkgs/tools/compression/lzip/default.nix b/pkgs/tools/compression/lzip/default.nix
index 17bc24ab5995..cee23934d0ce 100644
--- a/pkgs/tools/compression/lzip/default.nix
+++ b/pkgs/tools/compression/lzip/default.nix
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
   doCheck = true;
 
   meta = {
-    homepage = "http://www.nongnu.org/lzip/lzip.html";
+    homepage = http://www.nongnu.org/lzip/lzip.html;
     description = "A lossless data compressor based on the LZMA algorithm";
     license = stdenv.lib.licenses.gpl3Plus;
     platforms = stdenv.lib.platforms.unix;
diff --git a/pkgs/tools/compression/mozlz4a/default.nix b/pkgs/tools/compression/mozlz4a/default.nix
index 29402b1bf79d..16455fe35884 100644
--- a/pkgs/tools/compression/mozlz4a/default.nix
+++ b/pkgs/tools/compression/mozlz4a/default.nix
@@ -29,6 +29,6 @@ stdenv.mkDerivation rec {
     license = stdenv.lib.licenses.bsd2;
     maintainers = [stdenv.lib.maintainers.raskin];
     platforms = stdenv.lib.platforms.linux;
-    homepage = "https://gist.githubusercontent.com/Tblue/62ff47bef7f894e92ed5";
+    homepage = https://gist.githubusercontent.com/Tblue/62ff47bef7f894e92ed5;
   };
 }
diff --git a/pkgs/tools/compression/pigz/default.nix b/pkgs/tools/compression/pigz/default.nix
index 193f1d5cb0bb..15269bbd6c76 100644
--- a/pkgs/tools/compression/pigz/default.nix
+++ b/pkgs/tools/compression/pigz/default.nix
@@ -25,7 +25,7 @@ stdenv.mkDerivation {
   '';
 
   meta = {
-    homepage = "http://www.zlib.net/pigz/";
+    homepage = http://www.zlib.net/pigz/;
     description = "A parallel implementation of gzip for multi-core machines";
     platforms = stdenv.lib.platforms.unix;
   };
diff --git a/pkgs/tools/compression/pxz/default.nix b/pkgs/tools/compression/pxz/default.nix
index e731d91f6d6e..f9ca3aa18575 100644
--- a/pkgs/tools/compression/pxz/default.nix
+++ b/pkgs/tools/compression/pxz/default.nix
@@ -31,7 +31,7 @@ stdenv.mkDerivation {
   '';
 
   meta = {
-    homepage = "https://jnovy.fedorapeople.org/pxz/";
+    homepage = https://jnovy.fedorapeople.org/pxz/;
     license = stdenv.lib.licenses.gpl2Plus;
     maintainers = with stdenv.lib.maintainers; [pashev];
     description = ''Parallel XZ is a compression utility that takes advantage of
diff --git a/pkgs/tools/filesystems/bcachefs-tools/default.nix b/pkgs/tools/filesystems/bcachefs-tools/default.nix
index 42fe0b7ce342..56d132907a0b 100644
--- a/pkgs/tools/filesystems/bcachefs-tools/default.nix
+++ b/pkgs/tools/filesystems/bcachefs-tools/default.nix
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "Tool for managing bcachefs filesystems";
-    homepage = "http://bcachefs.org/";
+    homepage = http://bcachefs.org/;
     license = licenses.gpl2;
     maintainers = with maintainers; [ davidak ];
     platforms = platforms.linux;
diff --git a/pkgs/tools/filesystems/bonnie/default.nix b/pkgs/tools/filesystems/bonnie/default.nix
index c120073866d4..8fed366a3de9 100644
--- a/pkgs/tools/filesystems/bonnie/default.nix
+++ b/pkgs/tools/filesystems/bonnie/default.nix
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
   enableParallelBuilding = true;
 
   meta = {
-    homepage = "http://www.coker.com.au/bonnie++/";
+    homepage = http://www.coker.com.au/bonnie++/;
     description = "Hard drive and file system benchmark suite";
     license = stdenv.lib.licenses.gpl2;
     platforms = stdenv.lib.platforms.linux ++ stdenv.lib.platforms.darwin;
diff --git a/pkgs/tools/filesystems/btrfs-dedupe/default.nix b/pkgs/tools/filesystems/btrfs-dedupe/default.nix
index a9e05686e405..4c22268a1c8d 100644
--- a/pkgs/tools/filesystems/btrfs-dedupe/default.nix
+++ b/pkgs/tools/filesystems/btrfs-dedupe/default.nix
@@ -17,7 +17,7 @@ buildRustPackage rec {
   buildInputs = [ lzo zlib ];
 
   meta = with stdenv.lib; {
-    homepage = "https://gitlab.wellbehavedsoftware.com/well-behaved-software/btrfs-dedupe";
+    homepage = https://gitlab.wellbehavedsoftware.com/well-behaved-software/btrfs-dedupe;
     description = "BTRFS deduplication utility";
     license = licenses.mit;
     platforms = [ "x86_64-linux" ];
diff --git a/pkgs/tools/filesystems/chunkfs/default.nix b/pkgs/tools/filesystems/chunkfs/default.nix
index f8c6942bad0e..e5b09cbbff30 100644
--- a/pkgs/tools/filesystems/chunkfs/default.nix
+++ b/pkgs/tools/filesystems/chunkfs/default.nix
@@ -23,7 +23,7 @@ stdenv.mkDerivation rec {
 
   meta = {
     description = "FUSE filesystems for viewing chunksync-style directory trees as a block device and vice versa";
-    homepage = "http://chunkfs.florz.de/";
+    homepage = http://chunkfs.florz.de/;
     license = stdenv.lib.licenses.gpl2;
     platforms = with stdenv.lib.platforms; linux;
   };
diff --git a/pkgs/tools/filesystems/davfs2/default.nix b/pkgs/tools/filesystems/davfs2/default.nix
index b745652b15c4..64934ccb469b 100644
--- a/pkgs/tools/filesystems/davfs2/default.nix
+++ b/pkgs/tools/filesystems/davfs2/default.nix
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
   makeFlags = ["sbindir=$(out)/sbin" "ssbindir=$(out)/sbin"];
 
   meta = {
-    homepage = "http://savannah.nongnu.org/projects/davfs2";
+    homepage = http://savannah.nongnu.org/projects/davfs2;
     description = "Mount WebDAV shares like a typical filesystem";
     license = stdenv.lib.licenses.gpl3Plus;
 
diff --git a/pkgs/tools/filesystems/f2fs-tools/default.nix b/pkgs/tools/filesystems/f2fs-tools/default.nix
index d56c5e2ed9a7..fdad877d34cf 100644
--- a/pkgs/tools/filesystems/f2fs-tools/default.nix
+++ b/pkgs/tools/filesystems/f2fs-tools/default.nix
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
   buildInputs = [ libselinux libuuid ];
 
   meta = with stdenv.lib; {
-    homepage = "http://git.kernel.org/cgit/linux/kernel/git/jaegeuk/f2fs-tools.git/";
+    homepage = http://git.kernel.org/cgit/linux/kernel/git/jaegeuk/f2fs-tools.git/;
     description = "Userland tools for the f2fs filesystem";
     license = licenses.gpl2;
     platforms = platforms.linux;
diff --git a/pkgs/tools/filesystems/genromfs/default.nix b/pkgs/tools/filesystems/genromfs/default.nix
index 7bf771803c62..6a3e280aae36 100644
--- a/pkgs/tools/filesystems/genromfs/default.nix
+++ b/pkgs/tools/filesystems/genromfs/default.nix
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
   '';
 
   meta = with stdenv.lib; {
-    homepage = "http://romfs.sourceforge.net/";
+    homepage = http://romfs.sourceforge.net/;
     description = "Tool for creating romfs file system images";
     license = licenses.gpl2;
     maintainers = with maintainers; [ pxc ];
diff --git a/pkgs/tools/filesystems/nixpart/0.4/blivet.nix b/pkgs/tools/filesystems/nixpart/0.4/blivet.nix
index b207eeeb9c3d..5879fd9d0821 100644
--- a/pkgs/tools/filesystems/nixpart/0.4/blivet.nix
+++ b/pkgs/tools/filesystems/nixpart/0.4/blivet.nix
@@ -42,7 +42,7 @@ buildPythonApplication rec {
   doCheck = false;
 
   meta = with stdenv.lib; {
-    homepage = "https://fedoraproject.org/wiki/Blivet";
+    homepage = https://fedoraproject.org/wiki/Blivet;
     description = "Module for management of a system's storage configuration";
     license = with licenses; [ gpl2Plus lgpl21Plus ];
     platforms = platforms.linux;
diff --git a/pkgs/tools/filesystems/nixpart/0.4/pykickstart.nix b/pkgs/tools/filesystems/nixpart/0.4/pykickstart.nix
index f13ad14aded8..1da01bc2e607 100644
--- a/pkgs/tools/filesystems/nixpart/0.4/pykickstart.nix
+++ b/pkgs/tools/filesystems/nixpart/0.4/pykickstart.nix
@@ -24,7 +24,7 @@ buildPythonApplication rec {
   '';
 
   meta = {
-    homepage = "http://fedoraproject.org/wiki/Pykickstart";
+    homepage = http://fedoraproject.org/wiki/Pykickstart;
     description = "Read and write Fedora kickstart files";
     license = stdenv.lib.licenses.gpl2Plus;
   };
diff --git a/pkgs/tools/filesystems/nixpart/0.4/pyparted.nix b/pkgs/tools/filesystems/nixpart/0.4/pyparted.nix
index 721e5185be3f..0d3370c4b1e8 100644
--- a/pkgs/tools/filesystems/nixpart/0.4/pyparted.nix
+++ b/pkgs/tools/filesystems/nixpart/0.4/pyparted.nix
@@ -34,7 +34,7 @@ buildPythonApplication rec {
   '';
 
   meta = {
-    homepage = "https://fedorahosted.org/pyparted/";
+    homepage = https://fedorahosted.org/pyparted/;
     description = "Python interface for libparted";
     license = stdenv.lib.licenses.gpl2Plus;
     platforms = stdenv.lib.platforms.linux;
diff --git a/pkgs/tools/filesystems/wdfs/default.nix b/pkgs/tools/filesystems/wdfs/default.nix
index 50f758bceba4..a51f2d47172e 100644
--- a/pkgs/tools/filesystems/wdfs/default.nix
+++ b/pkgs/tools/filesystems/wdfs/default.nix
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec
   };
   buildInputs = [fuse glib neon pkgconfig];
   meta = {
-    homepage = "http://noedler.de/projekte/wdfs/";
+    homepage = http://noedler.de/projekte/wdfs/;
     description = "User-space filesystem that allows to mount a webdav share";
     platforms = stdenv.lib.platforms.linux;
   };
diff --git a/pkgs/tools/graphics/dpic/default.nix b/pkgs/tools/graphics/dpic/default.nix
index ea73a0e95b9d..33e948663372 100644
--- a/pkgs/tools/graphics/dpic/default.nix
+++ b/pkgs/tools/graphics/dpic/default.nix
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
   '';
 
   meta = {
-    homepage = "https://ece.uwaterloo.ca/~aplevich/dpic/";
+    homepage = https://ece.uwaterloo.ca/~aplevich/dpic/;
     description = "An implementation of the pic little language for creating drawings";
     license = stdenv.lib.licenses.bsd2;
     maintainers = [ stdenv.lib.maintainers.aespinosa ];
diff --git a/pkgs/tools/graphics/editres/default.nix b/pkgs/tools/graphics/editres/default.nix
index a3d343cea577..95acb08fbf09 100644
--- a/pkgs/tools/graphics/editres/default.nix
+++ b/pkgs/tools/graphics/editres/default.nix
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
   hardeningDisable = [ "format" ];
 
   meta = {
-    homepage = "http://cgit.freedesktop.org/xorg/app/editres/";
+    homepage = http://cgit.freedesktop.org/xorg/app/editres/;
     description = "A dynamic resource editor for X Toolkit applications";
 
     platforms = stdenv.lib.platforms.linux;
diff --git a/pkgs/tools/graphics/graphviz/2.32.nix b/pkgs/tools/graphics/graphviz/2.32.nix
index c4a0981dbb3c..fb8f0472ce35 100644
--- a/pkgs/tools/graphics/graphviz/2.32.nix
+++ b/pkgs/tools/graphics/graphviz/2.32.nix
@@ -47,7 +47,7 @@ stdenv.mkDerivation rec {
   '';
 
   meta = {
-    homepage = "http://www.graphviz.org/";
+    homepage = http://www.graphviz.org/;
     description = "Open source graph visualization software";
 
     longDescription = ''
diff --git a/pkgs/tools/graphics/graphviz/default.nix b/pkgs/tools/graphics/graphviz/default.nix
index b0ccc5428bb8..ce864261c8b3 100644
--- a/pkgs/tools/graphics/graphviz/default.nix
+++ b/pkgs/tools/graphics/graphviz/default.nix
@@ -48,7 +48,7 @@ stdenv.mkDerivation rec {
   '';
 
   meta = {
-    homepage = "http://www.graphviz.org/";
+    homepage = http://www.graphviz.org/;
     description = "Open source graph visualization software";
 
     longDescription = ''
diff --git a/pkgs/tools/graphics/imgur-screenshot/default.nix b/pkgs/tools/graphics/imgur-screenshot/default.nix
index 4eb464530556..69ae03d67503 100644
--- a/pkgs/tools/graphics/imgur-screenshot/default.nix
+++ b/pkgs/tools/graphics/imgur-screenshot/default.nix
@@ -21,7 +21,7 @@ in stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "A tool for easy screencapping and uploading to imgur";
-    homepage = "https://https://github.com/jomo/imgur-screenshot/";
+    homepage = https://https://github.com/jomo/imgur-screenshot/;
     platforms = platforms.linux;
     license = licenses.mit;
     maintainers = with maintainers; [ lw ];
diff --git a/pkgs/tools/graphics/imgurbash2/default.nix b/pkgs/tools/graphics/imgurbash2/default.nix
index 847b3b81749f..5a655b9ff162 100644
--- a/pkgs/tools/graphics/imgurbash2/default.nix
+++ b/pkgs/tools/graphics/imgurbash2/default.nix
@@ -26,6 +26,6 @@ stdenv.mkDerivation rec {
     license = licenses.mit;
     platforms = platforms.linux;
     maintainers = with maintainers; [ abbradar ];
-    homepage = "https://github.com/ram-on/imgurbash2";
+    homepage = https://github.com/ram-on/imgurbash2;
   };
 }
diff --git a/pkgs/tools/graphics/lprof/default.nix b/pkgs/tools/graphics/lprof/default.nix
index cbce8bb61f7c..6e09dc191acc 100644
--- a/pkgs/tools/graphics/lprof/default.nix
+++ b/pkgs/tools/graphics/lprof/default.nix
@@ -43,7 +43,7 @@ stdenv.mkDerivation {
 
   meta = {
     description = "Little CMS ICC profile construction set";
-    homepage = "http://sourceforge.net/projects/lprof";
+    homepage = http://sourceforge.net/projects/lprof;
     license = stdenv.lib.licenses.gpl2;
     platforms = stdenv.lib.platforms.linux;
   };
diff --git a/pkgs/tools/graphics/pfstools/default.nix b/pkgs/tools/graphics/pfstools/default.nix
index 076f20c95c42..53f77d097c50 100644
--- a/pkgs/tools/graphics/pfstools/default.nix
+++ b/pkgs/tools/graphics/pfstools/default.nix
@@ -22,7 +22,7 @@ stdenv.mkDerivation rec {
   patches = [ ./threads.patch ./pfstools.patch ];
 
   meta = with stdenv.lib; {
-    homepage = "http://pfstools.sourceforge.net/";
+    homepage = http://pfstools.sourceforge.net/;
     description = "Toolkit for manipulation of HDR images";
     platforms = platforms.linux;
     license = licenses.lgpl2;
diff --git a/pkgs/tools/graphics/zxing/default.nix b/pkgs/tools/graphics/zxing/default.nix
index df85b4473bb7..a760336cfa38 100644
--- a/pkgs/tools/graphics/zxing/default.nix
+++ b/pkgs/tools/graphics/zxing/default.nix
@@ -29,6 +29,6 @@ stdenv.mkDerivation rec {
     license = stdenv.lib.licenses.asl20;
     maintainers = [stdenv.lib.maintainers.raskin];
     platforms = stdenv.lib.platforms.linux;
-    homepage = "https://github.com/zxing/zxing";
+    homepage = https://github.com/zxing/zxing;
   };
 }
diff --git a/pkgs/tools/inputmethods/touchegg/default.nix b/pkgs/tools/inputmethods/touchegg/default.nix
index 6ab53f9d7633..b32d0c78a1b7 100644
--- a/pkgs/tools/inputmethods/touchegg/default.nix
+++ b/pkgs/tools/inputmethods/touchegg/default.nix
@@ -18,7 +18,7 @@ stdenv.mkDerivation rec {
   '';
 
   meta = {
-    homepage = "https://code.google.com/p/touchegg/";
+    homepage = https://code.google.com/p/touchegg/;
     description = "Macro binding for touch surfaces";
     license = stdenv.lib.licenses.gpl2;
     platforms = stdenv.lib.platforms.linux;
diff --git a/pkgs/tools/inputmethods/zinnia/default.nix b/pkgs/tools/inputmethods/zinnia/default.nix
index fd8c9bd7c79d..62e9f6798b1f 100644
--- a/pkgs/tools/inputmethods/zinnia/default.nix
+++ b/pkgs/tools/inputmethods/zinnia/default.nix
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "Online hand recognition system with machine learning";
-    homepage = "http://taku910.github.io/zinnia/";
+    homepage = http://taku910.github.io/zinnia/;
     license = licenses.bsd2;
     platforms = platforms.unix;
     maintainers = [ maintainers.gebner ];
diff --git a/pkgs/tools/misc/appdata-tools/default.nix b/pkgs/tools/misc/appdata-tools/default.nix
index acacc4db15f8..cdb5abcf453c 100644
--- a/pkgs/tools/misc/appdata-tools/default.nix
+++ b/pkgs/tools/misc/appdata-tools/default.nix
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
   configureScript = "./autogen.sh";
 
   meta = with stdenv.lib; {
-    homepage = "http://people.freedesktop.org/~hughsient/appdata";
+    homepage = http://people.freedesktop.org/~hughsient/appdata;
     description = "CLI designed to validate AppData descriptions for standards compliance and to the style guide";
     platforms = platforms.linux;
     license = licenses.gpl2;
diff --git a/pkgs/tools/misc/autorandr/default.nix b/pkgs/tools/misc/autorandr/default.nix
index b885b5ed09d5..43f69a82e7f5 100644
--- a/pkgs/tools/misc/autorandr/default.nix
+++ b/pkgs/tools/misc/autorandr/default.nix
@@ -44,7 +44,7 @@ in
     };
 
     meta = {
-      homepage = "http://github.com/phillipberndt/autorandr/";
+      homepage = http://github.com/phillipberndt/autorandr/;
       description = "Auto-detect the connect display hardware and load the appropiate X11 setup using xrandr";
       license = stdenv.lib.licenses.gpl3Plus;
       maintainers = [ stdenv.lib.maintainers.coroa ];
diff --git a/pkgs/tools/misc/bibutils/default.nix b/pkgs/tools/misc/bibutils/default.nix
index 824021094b4d..65a5b718e5f4 100644
--- a/pkgs/tools/misc/bibutils/default.nix
+++ b/pkgs/tools/misc/bibutils/default.nix
@@ -18,7 +18,7 @@ stdenv.mkDerivation rec {
   meta = with stdenv.lib; {
     description = "Bibliography format interconversion";
     longDescription = "The bibutils program set interconverts between various bibliography formats using a common MODS-format XML intermediate. For example, one can convert RIS-format files to Bibtex by doing two transformations: RIS->MODS->Bibtex. By using a common intermediate for N formats, only 2N programs are required and not N²-N. These programs operate on the command line and are styled after standard UNIX-like filters.";
-    homepage = "http://sourceforge.net/p/bibutils/home/Bibutils/";
+    homepage = http://sourceforge.net/p/bibutils/home/Bibutils/;
     license = licenses.gpl2;
     maintainers = [ maintainers.garrison ];
     platforms = platforms.linux;
diff --git a/pkgs/tools/misc/clac/default.nix b/pkgs/tools/misc/clac/default.nix
index 55aa438226f6..e4b3fab818b7 100644
--- a/pkgs/tools/misc/clac/default.nix
+++ b/pkgs/tools/misc/clac/default.nix
@@ -25,6 +25,6 @@ stdenv.mkDerivation rec {
     license = stdenv.lib.licenses.bsd2;
     maintainers = [stdenv.lib.maintainers.raskin];
     platforms = stdenv.lib.platforms.unix;
-    homepage = "https://github.com/soveran/clac";
+    homepage = https://github.com/soveran/clac;
   };
 }
diff --git a/pkgs/tools/misc/colord-kde/default.nix b/pkgs/tools/misc/colord-kde/default.nix
index 0c8e9d6bceef..a91cd627bdae 100644
--- a/pkgs/tools/misc/colord-kde/default.nix
+++ b/pkgs/tools/misc/colord-kde/default.nix
@@ -23,7 +23,7 @@ stdenv.mkDerivation rec {
   ];
 
   meta = with lib; {
-    homepage = "https://projects.kde.org/projects/playground/graphics/colord-kde";
+    homepage = https://projects.kde.org/projects/playground/graphics/colord-kde;
     license = licenses.gpl2Plus;
     maintainers = with maintainers; [ ttuegel ];
   };
diff --git a/pkgs/tools/misc/cpulimit/default.nix b/pkgs/tools/misc/cpulimit/default.nix
index 15701d3c429b..13c1202e1d31 100644
--- a/pkgs/tools/misc/cpulimit/default.nix
+++ b/pkgs/tools/misc/cpulimit/default.nix
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
   installFlags = "PREFIX=$(out)";
 
   meta = with stdenv.lib; {
-    homepage = "http://limitcpu.sourceforge.net/";
+    homepage = http://limitcpu.sourceforge.net/;
     description = "A tool to throttle the CPU usage of programs";
     platforms = with platforms; linux ++ freebsd;
     license = licenses.gpl2;
diff --git a/pkgs/tools/misc/dbus-map/default.nix b/pkgs/tools/misc/dbus-map/default.nix
index 4e0790dded6c..b6f483fb4efd 100644
--- a/pkgs/tools/misc/dbus-map/default.nix
+++ b/pkgs/tools/misc/dbus-map/default.nix
@@ -18,7 +18,7 @@ stdenv.mkDerivation rec {
   '';
   meta = with lib; {
     description = "Simple utility for enumerating D-Bus endpoints, an nmap for D-Bus";
-    homepage = "https://github.com/taviso/dbusmap";
+    homepage = https://github.com/taviso/dbusmap;
     license = licenses.gpl2;
     platforms = platforms.linux;
     maintainers = with maintainers; [ cstrahan ];
diff --git a/pkgs/tools/misc/ddccontrol/default.nix b/pkgs/tools/misc/ddccontrol/default.nix
index 26c5a6b21395..db9669597857 100644
--- a/pkgs/tools/misc/ddccontrol/default.nix
+++ b/pkgs/tools/misc/ddccontrol/default.nix
@@ -34,7 +34,7 @@ stdenv.mkDerivation {
 
   meta = with stdenv.lib; {
     description = "A program used to control monitor parameters by software";
-    homepage = "http://ddccontrol.sourceforge.net/";
+    homepage = http://ddccontrol.sourceforge.net/;
     license = licenses.gpl2;
     platforms = platforms.linux;
     maintainers = [ stdenv.lib.maintainers.pakhfn ];
diff --git a/pkgs/tools/misc/docbook2mdoc/default.nix b/pkgs/tools/misc/docbook2mdoc/default.nix
index fbe1cc22376e..affcd310bea0 100644
--- a/pkgs/tools/misc/docbook2mdoc/default.nix
+++ b/pkgs/tools/misc/docbook2mdoc/default.nix
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
   makeFlags = [ "PREFIX=$(out)" ];
 
   meta = with stdenv.lib; {
-    homepage = "http://mdocml.bsd.lv/";
+    homepage = http://mdocml.bsd.lv/;
     description = "converter from DocBook V4.x and v5.x XML into mdoc";
     license = licenses.isc;
     platforms = platforms.all;
diff --git a/pkgs/tools/misc/emv/default.nix b/pkgs/tools/misc/emv/default.nix
index 369ec81be8d3..6f491ac93496 100644
--- a/pkgs/tools/misc/emv/default.nix
+++ b/pkgs/tools/misc/emv/default.nix
@@ -18,7 +18,7 @@ stdenv.mkDerivation rec {
   '';
 
   meta = {
-    homepage = "http://www.i0i0.de/toolchest/emv";
+    homepage = http://www.i0i0.de/toolchest/emv;
     description = "Editor Move: Rename files with your favourite text editor";
     license = stdenv.lib.licenses.publicDomain;
     platforms = stdenv.lib.platforms.unix;
diff --git a/pkgs/tools/misc/eot-utilities/default.nix b/pkgs/tools/misc/eot-utilities/default.nix
index 922bd529fb8e..f773ae6caac5 100644
--- a/pkgs/tools/misc/eot-utilities/default.nix
+++ b/pkgs/tools/misc/eot-utilities/default.nix
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
   buildInputs = [ pkgconfig ];
 
   meta = {
-    homepage = "http://www.w3.org/Tools/eot-utils/";
+    homepage = http://www.w3.org/Tools/eot-utils/;
     description = "Create Embedded Open Type from OpenType or TrueType font";
     license = stdenv.lib.licenses.w3c;
     maintainers = with stdenv.lib.maintainers; [ leenaars ];
diff --git a/pkgs/tools/misc/file/default.nix b/pkgs/tools/misc/file/default.nix
index 232eb68c8a60..779256046e58 100644
--- a/pkgs/tools/misc/file/default.nix
+++ b/pkgs/tools/misc/file/default.nix
@@ -18,7 +18,7 @@ stdenv.mkDerivation rec {
 
 
   meta = with stdenv.lib; {
-    homepage = "http://darwinsys.com/file";
+    homepage = http://darwinsys.com/file;
     description = "A program that shows the type of files";
     license = licenses.bsd2;
     platforms = platforms.all;
diff --git a/pkgs/tools/misc/fileschanged/default.nix b/pkgs/tools/misc/fileschanged/default.nix
index 29d09ff09c97..260151f5bd29 100644
--- a/pkgs/tools/misc/fileschanged/default.nix
+++ b/pkgs/tools/misc/fileschanged/default.nix
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
   doCheck = true;
 
   meta = {
-    homepage = "http://www.nongnu.org/fileschanged/";
+    homepage = http://www.nongnu.org/fileschanged/;
     description = "A command-line utility that reports when files have been altered";
     license = stdenv.lib.licenses.gpl3Plus;
 
diff --git a/pkgs/tools/misc/flashrom/default.nix b/pkgs/tools/misc/flashrom/default.nix
index 9db6fbca6fa6..2047b77144a8 100644
--- a/pkgs/tools/misc/flashrom/default.nix
+++ b/pkgs/tools/misc/flashrom/default.nix
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
   preConfigure = "export PREFIX=$out";
 
   meta = {
-    homepage = "http://www.flashrom.org";
+    homepage = http://www.flashrom.org;
     description = "Utility for reading, writing, erasing and verifying flash ROM chips";
     license = stdenv.lib.licenses.gpl2;
     maintainers = [ stdenv.lib.maintainers.funfunctor ];
diff --git a/pkgs/tools/misc/geteltorito/default.nix b/pkgs/tools/misc/geteltorito/default.nix
index ec011aaa0079..3af8eda1d1b4 100644
--- a/pkgs/tools/misc/geteltorito/default.nix
+++ b/pkgs/tools/misc/geteltorito/default.nix
@@ -40,7 +40,7 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "Extract the initial/default boot image from a CD image if existent";
-    homepage = "https://userpages.uni-koblenz.de/~krienke/ftp/noarch/geteltorito/";
+    homepage = https://userpages.uni-koblenz.de/~krienke/ftp/noarch/geteltorito/;
     maintainer = [ maintainers.profpatsch ];
     license = licenses.gpl2;
   };
diff --git a/pkgs/tools/misc/graylog/plugins.nix b/pkgs/tools/misc/graylog/plugins.nix
index 02ec3ba5493a..1c4e2c992832 100644
--- a/pkgs/tools/misc/graylog/plugins.nix
+++ b/pkgs/tools/misc/graylog/plugins.nix
@@ -31,7 +31,7 @@ in {
       sha256 = "0wvdf2rnjrhdw1vp7bc7008s45rggzq57lh8k6s3q35rppligaqd";
     };
     meta = {
-      homepage = "https://github.com/Graylog2/graylog-plugin-auth-sso";
+      homepage = https://github.com/Graylog2/graylog-plugin-auth-sso;
       description = "SSO support for Graylog through trusted HTTP headers set by load balancers or authentication proxies";
     };
   };
@@ -44,7 +44,7 @@ in {
       sha256 = "1abl7wwr59k9vvr2fmrlrx4ipsjjl8xryqy19fy5irxhpwp93ixl";
     };
     meta = {
-      homepage = "https://github.com/graylog-labs/graylog-plugin-internal-logs";
+      homepage = https://github.com/graylog-labs/graylog-plugin-internal-logs;
       description = "Graylog plugin to record internal logs of Graylog efficiently instead of sending them over the network";
     };
   };
@@ -57,7 +57,7 @@ in {
       sha256 = "0hd66751hp97ddkn29s1cmjmc2h1nrp431bq7d2wq16iyxxlygri";
     };
     meta = {
-      homepage = "https://github.com/Graylog2/graylog-plugin-ipanonymizer";
+      homepage = https://github.com/Graylog2/graylog-plugin-ipanonymizer;
       description = "A graylog-server plugin that replaces the last octet of IP addresses in messages with xxx";
     };
   };
@@ -70,7 +70,7 @@ in {
       sha256 = "1r12hpjp2ggmhsapgrk829va94aw44qi2kqqkgf1fj9ih4k0c837";
     };
     meta = {
-      homepage = "https://github.com/Graylog2/graylog-plugin-jabber";
+      homepage = https://github.com/Graylog2/graylog-plugin-jabber;
       description = "Jabber Alarmcallback Plugin for Graylog";
     };
   };
@@ -83,7 +83,7 @@ in {
       sha256 = "1hadxyawdz234lal3dq5cy3zppl7ixxviw96iallyav83xyi23i8";
     };
     meta = {
-      homepage = "https://github.com/graylog-labs/graylog-plugin-mongodb-profiler";
+      homepage = https://github.com/graylog-labs/graylog-plugin-mongodb-profiler;
       description = "Graylog input plugin that reads MongoDB profiler data";
     };
   };
@@ -96,7 +96,7 @@ in {
       sha256 = "1pdv12f9dca1rxf62ds51n79cjhkkyj0gjny8kj1cq64vlayc9x9";
     };
     meta = {
-      homepage = "https://github.com/Graylog2/graylog-plugin-netflow";
+      homepage = https://github.com/Graylog2/graylog-plugin-netflow;
       description = "Graylog NetFlow plugin";
     };
   };
@@ -109,7 +109,7 @@ in {
       sha256 = "0hwz83m9gwx0fdapc63v3lr1q6acbphssqwp4qqzz78wg2w79xgi";
     };
     meta = {
-      homepage = "https://github.com/Graylog2/graylog-plugin-redis";
+      homepage = https://github.com/Graylog2/graylog-plugin-redis;
       description = "Redis plugin for Graylog";
     };
   };
@@ -122,7 +122,7 @@ in {
       sha256 = "1mwqy3fhyy4zdwyrzvbr565xwf96xs9d3l70l0khmrm848xf8wz4";
     };
     meta = {
-      homepage = "https://github.com/Graylog2/graylog-plugin-spaceweather";
+      homepage = https://github.com/Graylog2/graylog-plugin-spaceweather;
       description = "Correlate proton density to the response time of your app and the ion temperature to your exception rate.";
     };
   };
@@ -135,7 +135,7 @@ in {
       sha256 = "0clg0vy8aipw122rfqww1lnjriazlnnh77pqiy5vnmv6ycjw0y4i";
     };
     meta = {
-      homepage = "https://github.com/Graylog2/graylog-plugin-threatintel";
+      homepage = https://github.com/Graylog2/graylog-plugin-threatintel;
       description = "Graylog Processing Pipeline functions to enrich log messages with IoC information from threat intelligence databases";
     };
   };
@@ -148,7 +148,7 @@ in {
       sha256 = "1pi34swy9nzq35a823zzvqrjhb6wsg302z31vk2y656sw6ljjxyh";
     };
     meta = {
-      homepage = "https://github.com/Graylog2/graylog-plugin-twitter";
+      homepage = https://github.com/Graylog2/graylog-plugin-twitter;
       description = "Graylog input plugin that reads Twitter messages based on keywords in realtime";
     };
   };
diff --git a/pkgs/tools/misc/grub4dos/default.nix b/pkgs/tools/misc/grub4dos/default.nix
index 054c7d39405c..40d122242ffc 100644
--- a/pkgs/tools/misc/grub4dos/default.nix
+++ b/pkgs/tools/misc/grub4dos/default.nix
@@ -31,7 +31,7 @@ in stdenv.mkDerivation rec {
   dontPatchELF = true;
 
   meta = with stdenv.lib; {
-    homepage = "http://grub4dos.chenall.net/";
+    homepage = http://grub4dos.chenall.net/;
     description = "GRUB for DOS is the dos extension of GRUB";
     maintainers = with maintainers; [ abbradar ];
     platforms = platforms.linux;
diff --git a/pkgs/tools/misc/hebcal/default.nix b/pkgs/tools/misc/hebcal/default.nix
index f7be5dbbbe46..fb6944c1cf36 100644
--- a/pkgs/tools/misc/hebcal/default.nix
+++ b/pkgs/tools/misc/hebcal/default.nix
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
   doCheck = true;
 
   meta = with stdenv.lib; {
-    homepage = "https://hebcal.github.io";
+    homepage = https://hebcal.github.io;
     description = "A perpetual Jewish Calendar";
     longDescription = "Hebcal is a program which prints out the days in the Jewish calendar for a given Gregorian year. Hebcal is fairly flexible in terms of which events in the Jewish calendar it displays.";
     license = licenses.gpl2;
diff --git a/pkgs/tools/misc/keychain/default.nix b/pkgs/tools/misc/keychain/default.nix
index 9abfdea5f7b9..f5b1b950c131 100644
--- a/pkgs/tools/misc/keychain/default.nix
+++ b/pkgs/tools/misc/keychain/default.nix
@@ -32,7 +32,7 @@ stdenv.mkDerivation rec {
 
   meta = {
     description = "Keychain management tool";
-    homepage = "http://www.funtoo.org/Keychain";
+    homepage = http://www.funtoo.org/Keychain;
     license = stdenv.lib.licenses.gpl2;
     # other platforms are untested (AFAIK)
     platforms =
diff --git a/pkgs/tools/misc/latex2html/default.nix b/pkgs/tools/misc/latex2html/default.nix
index 596a72ee5ac1..57d29437a211 100644
--- a/pkgs/tools/misc/latex2html/default.nix
+++ b/pkgs/tools/misc/latex2html/default.nix
@@ -43,7 +43,7 @@ stdenv.mkDerivation rec {
       commands.
     '';
 
-    homepage = "https://www.ctan.org/pkg/latex2html";
+    homepage = https://www.ctan.org/pkg/latex2html;
 
     license = licenses.gpl2;
     platforms = with platforms; linux ++ darwin;
diff --git a/pkgs/tools/misc/lbdb/default.nix b/pkgs/tools/misc/lbdb/default.nix
index 39987a3b605a..e81ad349874b 100644
--- a/pkgs/tools/misc/lbdb/default.nix
+++ b/pkgs/tools/misc/lbdb/default.nix
@@ -14,7 +14,7 @@ stdenv.mkDerivation {
   buildInputs = [ perl ] ++ stdenv.lib.optional (!stdenv.isDarwin) finger_bsd;
 
   meta = {
-    homepage = "http://www.spinnaker.de/lbdb/";
+    homepage = http://www.spinnaker.de/lbdb/;
     license = stdenv.lib.licenses.gpl2;
     platforms = stdenv.lib.platforms.all;
     description = "The Little Brother's Database";
diff --git a/pkgs/tools/misc/lf/default.nix b/pkgs/tools/misc/lf/default.nix
index a8bab014b9e3..503f24946443 100644
--- a/pkgs/tools/misc/lf/default.nix
+++ b/pkgs/tools/misc/lf/default.nix
@@ -22,7 +22,7 @@ buildGoPackage rec {
       the missing features are deliberately omitted since it is better if they
       are handled by external tools.
     '';
-    homepage = "https://godoc.org/github.com/gokcehan/lf";
+    homepage = https://godoc.org/github.com/gokcehan/lf;
     license = licenses.mit;
     platforms = platforms.linux;
     maintainers = with maintainers; [ primeos ];
diff --git a/pkgs/tools/misc/lnav/default.nix b/pkgs/tools/misc/lnav/default.nix
index 206fe987e626..136951cb7bc5 100644
--- a/pkgs/tools/misc/lnav/default.nix
+++ b/pkgs/tools/misc/lnav/default.nix
@@ -30,7 +30,7 @@ stdenv.mkDerivation rec {
   '';
 
   meta = with stdenv.lib; {
-    homepage = "https://github.com/tstack/lnav";
+    homepage = https://github.com/tstack/lnav;
     description = "The Logfile Navigator";
     longDescription = ''
       The log file navigator, lnav, is an enhanced log file viewer that takes
diff --git a/pkgs/tools/misc/loadlibrary/default.nix b/pkgs/tools/misc/loadlibrary/default.nix
index 6ebf86b06fa4..8540a3f785a7 100644
--- a/pkgs/tools/misc/loadlibrary/default.nix
+++ b/pkgs/tools/misc/loadlibrary/default.nix
@@ -22,7 +22,7 @@ stdenv_32bit.mkDerivation rec {
   '';
 
   meta = with stdenv_32bit.lib; {
-    homepage = "https://github.com/taviso/loadlibrary";
+    homepage = https://github.com/taviso/loadlibrary;
     description = "Porting Windows Dynamic Link Libraries to Linux";
     platforms = platforms.linux;
     maintainers = [ maintainers.eleanor ];
diff --git a/pkgs/tools/misc/ltunify/default.nix b/pkgs/tools/misc/ltunify/default.nix
index 8066cdd9bc5a..cf28fa051326 100644
--- a/pkgs/tools/misc/ltunify/default.nix
+++ b/pkgs/tools/misc/ltunify/default.nix
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "Tool for working with Logitech Unifying receivers and devices";
-    homepage = "https://lekensteyn.nl/logitech-unifying.html";
+    homepage = https://lekensteyn.nl/logitech-unifying.html;
     license = licenses.gpl3Plus;
     platforms = platforms.linux;
     maintainers = [ maintainers.abbradar ];
diff --git a/pkgs/tools/misc/makebootfat/default.nix b/pkgs/tools/misc/makebootfat/default.nix
index dc66976720d0..e23e12bcb307 100644
--- a/pkgs/tools/misc/makebootfat/default.nix
+++ b/pkgs/tools/misc/makebootfat/default.nix
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "Create bootable USB disks using the FAT filesystem and syslinux";
-    homepage = "http://advancemame.sourceforge.net/boot-readme.html";
+    homepage = http://advancemame.sourceforge.net/boot-readme.html;
     license = licenses.gpl2;
     maintainers = [ maintainers.ehmry ];
     platforms = platforms.linux;
diff --git a/pkgs/tools/misc/man-db/default.nix b/pkgs/tools/misc/man-db/default.nix
index 8685b89d6d08..f5a99ba1c71c 100644
--- a/pkgs/tools/misc/man-db/default.nix
+++ b/pkgs/tools/misc/man-db/default.nix
@@ -42,7 +42,7 @@ stdenv.mkDerivation rec {
   doCheck = true;
 
   meta = with stdenv.lib; {
-    homepage = "http://man-db.nongnu.org";
+    homepage = http://man-db.nongnu.org;
     description = "An implementation of the standard Unix documentation system accessed using the man command";
     license = licenses.gpl2;
     platforms = platforms.linux;
diff --git a/pkgs/tools/misc/mandoc/default.nix b/pkgs/tools/misc/mandoc/default.nix
index 297d6557f5e9..8a62ccffa490 100644
--- a/pkgs/tools/misc/mandoc/default.nix
+++ b/pkgs/tools/misc/mandoc/default.nix
@@ -26,7 +26,7 @@ stdenv.mkDerivation rec {
   '';
 
   meta = with stdenv.lib; {
-    homepage = "http://mdocml.bsd.lv/";
+    homepage = http://mdocml.bsd.lv/;
     description = "suite of tools compiling mdoc and man";
     license = licenses.bsd3;
     platforms = platforms.all;
diff --git a/pkgs/tools/misc/mmv/default.nix b/pkgs/tools/misc/mmv/default.nix
index 417583ecc9eb..602c9c26c787 100644
--- a/pkgs/tools/misc/mmv/default.nix
+++ b/pkgs/tools/misc/mmv/default.nix
@@ -41,7 +41,7 @@ stdenv.mkDerivation rec {
   '';
 
   meta = {
-    homepage = "http://linux.maruhn.com/sec/mmv.html";
+    homepage = http://linux.maruhn.com/sec/mmv.html;
     description = "Utility for wildcard renaming, copying, etc";
     license = stdenv.lib.licenses.gpl2;
     platforms = stdenv.lib.platforms.linux;
diff --git a/pkgs/tools/misc/pipelight/default.nix b/pkgs/tools/misc/pipelight/default.nix
index 77fcb186ef1d..16f504369909 100644
--- a/pkgs/tools/misc/pipelight/default.nix
+++ b/pkgs/tools/misc/pipelight/default.nix
@@ -53,7 +53,7 @@ in stdenv.mkDerivation rec {
   enableParallelBuilding = true;
 
   meta = {
-    homepage = "http://pipelight.net/";
+    homepage = http://pipelight.net/;
     license = with stdenv.lib.licenses; [ mpl11 gpl2 lgpl21 ];
     description = "A wrapper for using Windows plugins in Linux browsers";
     maintainers = with stdenv.lib.maintainers; [ skeidel ];
diff --git a/pkgs/tools/misc/pod2mdoc/default.nix b/pkgs/tools/misc/pod2mdoc/default.nix
index 0c96908401b5..0bd61c0fcdf5 100644
--- a/pkgs/tools/misc/pod2mdoc/default.nix
+++ b/pkgs/tools/misc/pod2mdoc/default.nix
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
   '';
 
   meta = with stdenv.lib; {
-    homepage = "http://mdocml.bsd.lv/";
+    homepage = http://mdocml.bsd.lv/;
     description = "converter from POD into mdoc";
     license = licenses.isc;
     platforms = platforms.all;
diff --git a/pkgs/tools/misc/sam-ba/default.nix b/pkgs/tools/misc/sam-ba/default.nix
index cca18007c580..2d1db4eb64c7 100644
--- a/pkgs/tools/misc/sam-ba/default.nix
+++ b/pkgs/tools/misc/sam-ba/default.nix
@@ -42,7 +42,7 @@ stdenv.mkDerivation rec {
       Atmel SAM-BA software provides an open set of tools for programming the
       Atmel SAM3, SAM7 and SAM9 ARM-based microcontrollers.
     '';
-    homepage = "http://www.at91.com/linux4sam/bin/view/Linux4SAM/SoftwareTools";
+    homepage = http://www.at91.com/linux4sam/bin/view/Linux4SAM/SoftwareTools;
     # License in <source>/doc/readme.txt
     license = "BSD-like (partly binary-only)";  # according to Buildroot
     platforms = [ "x86_64-linux" ];  # patchelf fails on i686-linux
diff --git a/pkgs/tools/misc/scanmem/default.nix b/pkgs/tools/misc/scanmem/default.nix
index 38b313111376..132012de1230 100644
--- a/pkgs/tools/misc/scanmem/default.nix
+++ b/pkgs/tools/misc/scanmem/default.nix
@@ -18,7 +18,7 @@ stdenv.mkDerivation rec {
     ./autogen.sh
   '';
   meta = with stdenv.lib; {
-    homepage = "https://github.com/scanmem/scanmem";
+    homepage = https://github.com/scanmem/scanmem;
     description = "Memory scanner for finding and poking addresses in executing processes";
     maintainers = [ maintainers.chattered  ];
     platforms = platforms.linux;
diff --git a/pkgs/tools/misc/sdl-jstest/default.nix b/pkgs/tools/misc/sdl-jstest/default.nix
index 31cedd282a44..f15d3f7162b8 100644
--- a/pkgs/tools/misc/sdl-jstest/default.nix
+++ b/pkgs/tools/misc/sdl-jstest/default.nix
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [ cmake pkgconfig docbook_xsl ];
   
   meta = with stdenv.lib; {
-    homepage = "https://github.com/Grumbel/sdl-jstest";
+    homepage = https://github.com/Grumbel/sdl-jstest;
     description = "Simple SDL joystick test application for the console";
     license = licenses.gpl3;
     platforms = platforms.linux;
diff --git a/pkgs/tools/misc/texi2mdoc/default.nix b/pkgs/tools/misc/texi2mdoc/default.nix
index 2404ab9da899..47216838476a 100644
--- a/pkgs/tools/misc/texi2mdoc/default.nix
+++ b/pkgs/tools/misc/texi2mdoc/default.nix
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
   makeFlags = [ "PREFIX=$(out)" ];
 
   meta = with stdenv.lib; {
-    homepage = "http://mdocml.bsd.lv/";
+    homepage = http://mdocml.bsd.lv/;
     description = "converter from Texinfo into mdoc";
     license = licenses.isc;
     platforms = platforms.all;
diff --git a/pkgs/tools/misc/thefuck/default.nix b/pkgs/tools/misc/thefuck/default.nix
index 00fde7acafb4..b399077bc5b4 100644
--- a/pkgs/tools/misc/thefuck/default.nix
+++ b/pkgs/tools/misc/thefuck/default.nix
@@ -19,7 +19,7 @@ pkgs.pythonPackages.buildPythonPackage rec {
   ];
 
   meta = with stdenv.lib; {
-    homepage = "https://github.com/nvbn/thefuck";
+    homepage = https://github.com/nvbn/thefuck;
     description = "Magnificent app which corrects your previous console command.";
     license = licenses.mit;
     maintainers = with maintainers; [ ma27 ];
diff --git a/pkgs/tools/misc/tlp/default.nix b/pkgs/tools/misc/tlp/default.nix
index ff69fb01cea7..3614ec3bc68a 100644
--- a/pkgs/tools/misc/tlp/default.nix
+++ b/pkgs/tools/misc/tlp/default.nix
@@ -61,7 +61,7 @@ in stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "Advanced Power Management for Linux";
-    homepage = "http://linrunner.de/en/tlp/docs/tlp-linux-advanced-power-management.html";
+    homepage = http://linrunner.de/en/tlp/docs/tlp-linux-advanced-power-management.html;
     platforms = platforms.linux;
     maintainers = with maintainers; [ abbradar ];
     license = licenses.gpl2Plus;
diff --git a/pkgs/tools/misc/tmuxp/default.nix b/pkgs/tools/misc/tmuxp/default.nix
index 03950d601d00..9faa36c13f02 100644
--- a/pkgs/tools/misc/tmuxp/default.nix
+++ b/pkgs/tools/misc/tmuxp/default.nix
@@ -26,7 +26,7 @@ pythonPackages.buildPythonApplication rec {
 
   meta = with stdenv.lib; {
     description = "Manage tmux workspaces from JSON and YAML";
-    homepage = "http://tmuxp.readthedocs.io";
+    homepage = http://tmuxp.readthedocs.io;
     license = licenses.bsd3;
     platforms = platforms.linux;
     maintainers = with maintainers; [ jgeerds ];
diff --git a/pkgs/tools/misc/togglesg-download/default.nix b/pkgs/tools/misc/togglesg-download/default.nix
index e945e560f1b0..af56b09da9cc 100644
--- a/pkgs/tools/misc/togglesg-download/default.nix
+++ b/pkgs/tools/misc/togglesg-download/default.nix
@@ -26,7 +26,7 @@ pythonPackages.buildPythonApplication rec {
   '';
 
   meta = with stdenv.lib; {
-    homepage = "https://github.com/0x776b7364/toggle.sg-download";
+    homepage = https://github.com/0x776b7364/toggle.sg-download;
     description = "Command-line tool to download videos from toggle.sg written in Python";
     longDescription = ''
       toggle.sg requires SilverLight in order to view videos. This tool will
diff --git a/pkgs/tools/misc/toilet/default.nix b/pkgs/tools/misc/toilet/default.nix
index 6ed479ac9c83..f9fee08d0dd0 100644
--- a/pkgs/tools/misc/toilet/default.nix
+++ b/pkgs/tools/misc/toilet/default.nix
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
 
   meta = {
     description = "Display large colourful characters in text mode";
-    homepage = "http://caca.zoy.org/wiki/toilet";
+    homepage = http://caca.zoy.org/wiki/toilet;
     license = stdenv.lib.licenses.wtfpl;
     platforms = stdenv.lib.platforms.all;
   };
diff --git a/pkgs/tools/misc/ttf2pt1/default.nix b/pkgs/tools/misc/ttf2pt1/default.nix
index 63c6d4aea5ab..7142d346336a 100644
--- a/pkgs/tools/misc/ttf2pt1/default.nix
+++ b/pkgs/tools/misc/ttf2pt1/default.nix
@@ -25,7 +25,7 @@ stdenv.mkDerivation {
 
   meta = { 
     description = "True Type to Postscript Type 3 converter, fpdf";
-    homepage = "http://ttf2pt1.sourceforge.net/index.html";
+    homepage = http://ttf2pt1.sourceforge.net/index.html;
     license = "ttf2pt1";
     platforms = stdenv.lib.platforms.linux;
   };
diff --git a/pkgs/tools/misc/ttylog/default.nix b/pkgs/tools/misc/ttylog/default.nix
index 45149cafc9d2..99a648ef5bc8 100644
--- a/pkgs/tools/misc/ttylog/default.nix
+++ b/pkgs/tools/misc/ttylog/default.nix
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [ cmake ];
 
   meta = with stdenv.lib; {
-    homepage = "http://ttylog.sourceforg.net";
+    homepage = http://ttylog.sourceforg.net;
     description = "Simple serial port logger";
     longDescription = ''
       A serial port logger which can be used to print everything to stdout
diff --git a/pkgs/tools/misc/ttyrec/default.nix b/pkgs/tools/misc/ttyrec/default.nix
index 238d2d73d3bb..c7cd71ffb6d7 100644
--- a/pkgs/tools/misc/ttyrec/default.nix
+++ b/pkgs/tools/misc/ttyrec/default.nix
@@ -21,7 +21,7 @@ stdenv.mkDerivation rec {
   '';
 
   meta = with stdenv.lib; {
-    homepage = "http://0xcc.net/ttyrec/";
+    homepage = http://0xcc.net/ttyrec/;
     description = "Terminal interaction recorder and player";
     license = licenses.bsd3;
     platforms = platforms.all;
diff --git a/pkgs/tools/misc/urjtag/default.nix b/pkgs/tools/misc/urjtag/default.nix
index 59153e68a56c..8d9d0073b178 100644
--- a/pkgs/tools/misc/urjtag/default.nix
+++ b/pkgs/tools/misc/urjtag/default.nix
@@ -31,7 +31,7 @@ stdenv.mkDerivation rec {
 
   meta = {
     description = "Enhanced, modern tool for communicating over JTAG with flash chips, CPUs,and many more";
-    homepage = "http://urjtag.org/";
+    homepage = http://urjtag.org/;
     license = with stdenv.lib.licenses; [ gpl2Plus lgpl21Plus ];
     platforms = stdenv.lib.platforms.gnu;  # arbitrary choice
     maintainers = with stdenv.lib.maintainers; [ lowfatcomputing ];
diff --git a/pkgs/tools/misc/venus/default.nix b/pkgs/tools/misc/venus/default.nix
index 9f2e4ce8eecb..228747880d16 100644
--- a/pkgs/tools/misc/venus/default.nix
+++ b/pkgs/tools/misc/venus/default.nix
@@ -47,7 +47,7 @@ stdenv.mkDerivation rec {
       feeds published by web sites and aggregates their content together into a
       single combined feed, latest news first.
     '';
-    homepage = "http://intertwingly.net/code/venus/docs/index.html";
+    homepage = http://intertwingly.net/code/venus/docs/index.html;
     license = stdenv.lib.licenses.psfl;
     platforms = stdenv.lib.platforms.all;
     maintainers = [ stdenv.lib.maintainers.garbas ];
diff --git a/pkgs/tools/misc/vimer/default.nix b/pkgs/tools/misc/vimer/default.nix
index 231ee9ac1576..a655aa9502e5 100644
--- a/pkgs/tools/misc/vimer/default.nix
+++ b/pkgs/tools/misc/vimer/default.nix
@@ -18,7 +18,7 @@ stdenv.mkDerivation rec {
   '';
 
   meta = with stdenv.lib; {
-    homepage = "https://github.com/susam/vimer";
+    homepage = https://github.com/susam/vimer;
     description = ''
       A convenience wrapper for gvim/mvim --remote(-tab)-silent to open files
       in an existing instance of GVim or MacVim.
diff --git a/pkgs/tools/misc/vmtouch/default.nix b/pkgs/tools/misc/vmtouch/default.nix
index ec2f9c63547c..9fea1b85f6ac 100644
--- a/pkgs/tools/misc/vmtouch/default.nix
+++ b/pkgs/tools/misc/vmtouch/default.nix
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
   meta = {
     description = "Portable file system cache diagnostics and control";
     longDescription = "vmtouch is a tool for learning about and controlling the file system cache of unix and unix-like systems.";
-    homepage = "http://hoytech.com/vmtouch/";
+    homepage = http://hoytech.com/vmtouch/;
     license = stdenv.lib.licenses.bsd3;
     maintainers = [ stdenv.lib.maintainers.garrison ];
     platforms = stdenv.lib.platforms.all;
diff --git a/pkgs/tools/misc/x11idle/default.nix b/pkgs/tools/misc/x11idle/default.nix
index 5876cfb6b74a..8ebc50473586 100644
--- a/pkgs/tools/misc/x11idle/default.nix
+++ b/pkgs/tools/misc/x11idle/default.nix
@@ -25,7 +25,7 @@ stdenv.mkDerivation {
     longDescription = ''
       Idle time passes when the user does not act, i.e. when the user doesn't move the mouse or use the keyboard.
     '';
-    homepage = "http://orgmode.org/";
+    homepage = http://orgmode.org/;
     license = licenses.gpl3;
     platforms = platforms.linux;
     maintainers = [ maintainers.swflint ];
diff --git a/pkgs/tools/misc/xdo/default.nix b/pkgs/tools/misc/xdo/default.nix
index a07c1507218d..72b42cdc3b97 100644
--- a/pkgs/tools/misc/xdo/default.nix
+++ b/pkgs/tools/misc/xdo/default.nix
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
 
    meta = with stdenv.lib; {
      description = "Small X utility to perform elementary actions on windows";
-     homepage = "https://github.com/baskerville/xdo";
+     homepage = https://github.com/baskerville/xdo;
      maintainers = with maintainers; [ meisternu ];
      license = licenses.bsd2;
      platforms = platforms.linux;
diff --git a/pkgs/tools/misc/xfstests/default.nix b/pkgs/tools/misc/xfstests/default.nix
index c9ed6411c683..6904f43d8469 100644
--- a/pkgs/tools/misc/xfstests/default.nix
+++ b/pkgs/tools/misc/xfstests/default.nix
@@ -92,7 +92,7 @@ stdenv.mkDerivation {
 
   meta = with stdenv.lib; {
     description = "Torture test suite for filesystems";
-    homepage = "https://git.kernel.org/pub/scm/fs/xfs/xfstests-dev.git/";
+    homepage = https://git.kernel.org/pub/scm/fs/xfs/xfstests-dev.git/;
     license = licenses.gpl2;
     maintainers = [ maintainers.dezgeg ];
     platforms = platforms.linux;
diff --git a/pkgs/tools/misc/xiccd/default.nix b/pkgs/tools/misc/xiccd/default.nix
index e4d5bf7abdd0..b749274b5231 100644
--- a/pkgs/tools/misc/xiccd/default.nix
+++ b/pkgs/tools/misc/xiccd/default.nix
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "X color profile daemon";
-    homepage = "https://github.com/agalakhov/xiccd";
+    homepage = https://github.com/agalakhov/xiccd;
     license = licenses.gpl3;
     maintainers = with maintainers; [ abbradar ];
     platforms = platforms.linux;
diff --git a/pkgs/tools/misc/xsel/default.nix b/pkgs/tools/misc/xsel/default.nix
index 0b78b9a06473..350cb89846a7 100644
--- a/pkgs/tools/misc/xsel/default.nix
+++ b/pkgs/tools/misc/xsel/default.nix
@@ -21,7 +21,7 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "Command-line program for getting and setting the contents of the X selection";
-    homepage = "http://www.kfish.org/software/xsel";
+    homepage = http://www.kfish.org/software/xsel;
     license = licenses.mit;
     maintainers = [ maintainers.cstrahan ];
     platforms = lib.platforms.unix;
diff --git a/pkgs/tools/misc/yad/default.nix b/pkgs/tools/misc/yad/default.nix
index 52d23d141fce..8dfd73ef20cb 100644
--- a/pkgs/tools/misc/yad/default.nix
+++ b/pkgs/tools/misc/yad/default.nix
@@ -26,7 +26,7 @@ stdenv.mkDerivation rec {
   '';
 
   meta = {
-    homepage = "http://yad-dialog.sourceforge.net/";
+    homepage = http://yad-dialog.sourceforge.net/;
     description = "GUI dialog tool for shell scripts";
     longDescription = ''
       Yad (yet another dialog) is a GUI dialog tool for shell scripts. It is a
diff --git a/pkgs/tools/misc/yank/default.nix b/pkgs/tools/misc/yank/default.nix
index 6063dbf4f9a5..3d0338febcd5 100644
--- a/pkgs/tools/misc/yank/default.nix
+++ b/pkgs/tools/misc/yank/default.nix
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
   makeFlags = [ "YANKCMD=${xsel}/bin/xsel" ];
 
   meta = with stdenv.lib; {
-    homepage = "https://github.com/mptre/yank";
+    homepage = https://github.com/mptre/yank;
     description = "Yank terminal output to clipboard";
     longDescription = ''
       Read input from stdin and display a selection interface that allows a
diff --git a/pkgs/tools/networking/ahcpd/default.nix b/pkgs/tools/networking/ahcpd/default.nix
index 0789b37c65a0..4b03c3cf2787 100644
--- a/pkgs/tools/networking/ahcpd/default.nix
+++ b/pkgs/tools/networking/ahcpd/default.nix
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
   '';
 
   meta = {
-    homepage = "http://www.pps.univ-paris-diderot.fr/~jch/software/ahcp/";
+    homepage = http://www.pps.univ-paris-diderot.fr/~jch/software/ahcp/;
     description = "Autoconfiguration protocol for IPv6 and dual-stack IPv6/IPv4 networks";
     license = stdenv.lib.licenses.mit;
     platforms = stdenv.lib.platforms.linux;
diff --git a/pkgs/tools/networking/babeld/default.nix b/pkgs/tools/networking/babeld/default.nix
index d3b99a9381ed..69d36d363205 100644
--- a/pkgs/tools/networking/babeld/default.nix
+++ b/pkgs/tools/networking/babeld/default.nix
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
   '';
 
   meta = {
-    homepage = "http://www.pps.univ-paris-diderot.fr/~jch/software/babel/";
+    homepage = http://www.pps.univ-paris-diderot.fr/~jch/software/babel/;
     description = "Loop-avoiding distance-vector routing protocol";
     license = stdenv.lib.licenses.mit;
     maintainers = with stdenv.lib.maintainers; [ fuuzetsu fpletz ];
diff --git a/pkgs/tools/networking/burpsuite/default.nix b/pkgs/tools/networking/burpsuite/default.nix
index 976285eeee71..9d2f83098b89 100644
--- a/pkgs/tools/networking/burpsuite/default.nix
+++ b/pkgs/tools/networking/burpsuite/default.nix
@@ -27,7 +27,7 @@ in stdenv.mkDerivation {
       initial mapping and analysis of an application's attack surface, through to finding and
       exploiting security vulnerabilities.
     '';
-    homepage = "https://portswigger.net/burp/";
+    homepage = https://portswigger.net/burp/;
     downloadPage = "https://portswigger.net/burp/freedownload";
     license = [ stdenv.lib.licenses.unfree ];
     preferLocalBuild = true;
diff --git a/pkgs/tools/networking/bwm-ng/default.nix b/pkgs/tools/networking/bwm-ng/default.nix
index 353425108a2e..cfcd051f2816 100644
--- a/pkgs/tools/networking/bwm-ng/default.nix
+++ b/pkgs/tools/networking/bwm-ng/default.nix
@@ -18,7 +18,7 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "A small and simple console-based live network and disk io bandwidth monitor";
-    homepage = "http://www.gropp.org/?id=projects&sub=bwm-ng";
+    homepage = http://www.gropp.org/?id=projects&sub=bwm-ng;
     license = licenses.gpl2;
     platforms = platforms.unix;
 
diff --git a/pkgs/tools/networking/cmst/default.nix b/pkgs/tools/networking/cmst/default.nix
index 8b99182242b6..c7749e578d25 100644
--- a/pkgs/tools/networking/cmst/default.nix
+++ b/pkgs/tools/networking/cmst/default.nix
@@ -40,7 +40,7 @@ stdenv.mkDerivation rec {
 
   meta = {
     description = "QT GUI for Connman with system tray icon";
-    homepage = "https://github.com/andrew-bibb/cmst";
+    homepage = https://github.com/andrew-bibb/cmst;
     maintainers = [ stdenv.lib.maintainers.matejc ];
     platforms = stdenv.lib.platforms.linux;
     license = stdenv.lib.licenses.mit;
diff --git a/pkgs/tools/networking/connmanui/default.nix b/pkgs/tools/networking/connmanui/default.nix
index 3c2d86f33135..b5866c2ee130 100644
--- a/pkgs/tools/networking/connmanui/default.nix
+++ b/pkgs/tools/networking/connmanui/default.nix
@@ -25,7 +25,7 @@ stdenv.mkDerivation rec {
 
   meta = {
     description = "A full-featured GTK based trayicon UI for ConnMan";
-    homepage = "https://github.com/tbursztyka/connman-ui";
+    homepage = https://github.com/tbursztyka/connman-ui;
     maintainers = [ stdenv.lib.maintainers.matejc ];
     platforms = stdenv.lib.platforms.linux;
     license = stdenv.lib.licenses.gpl2;
diff --git a/pkgs/tools/networking/dirb/default.nix b/pkgs/tools/networking/dirb/default.nix
index abb64d4d8968..daad7993cfe3 100644
--- a/pkgs/tools/networking/dirb/default.nix
+++ b/pkgs/tools/networking/dirb/default.nix
@@ -22,7 +22,7 @@ in stdenv.mkDerivation rec {
 
   meta = {
     description = "A web content scanner";
-    homepage = "http://dirb.sourceforge.net/";
+    homepage = http://dirb.sourceforge.net/;
     maintainers = with stdenv.lib.maintainers; [ bennofs ];
     license = with stdenv.lib.licenses; [ gpl2 ];
     platforms = stdenv.lib.platforms.unix;
diff --git a/pkgs/tools/networking/dropbear/default.nix b/pkgs/tools/networking/dropbear/default.nix
index 2b50e320c381..709fb9540d16 100644
--- a/pkgs/tools/networking/dropbear/default.nix
+++ b/pkgs/tools/networking/dropbear/default.nix
@@ -31,7 +31,7 @@ stdenv.mkDerivation rec {
   buildInputs = [ zlib ] ++ lib.optionals enableStatic [ glibc.static zlib.static ];
 
   meta = with stdenv.lib; {
-    homepage = "http://matt.ucc.asn.au/dropbear/dropbear.html";
+    homepage = http://matt.ucc.asn.au/dropbear/dropbear.html;
     description = "A small footprint implementation of the SSH 2 protocol";
     license = licenses.mit;
     maintainers = with maintainers; [ abbradar ];
diff --git a/pkgs/tools/networking/fdm/default.nix b/pkgs/tools/networking/fdm/default.nix
index 4384405dddc8..0061620b58d1 100644
--- a/pkgs/tools/networking/fdm/default.nix
+++ b/pkgs/tools/networking/fdm/default.nix
@@ -38,7 +38,7 @@ stdenv.mkDerivation {
     ];
     platforms = with stdenv.lib.platforms;
       linux;
-    homepage = "http://fdm.sourceforge.net/";
+    homepage = http://fdm.sourceforge.net/;
     inherit (sourceInfo) version;
     updateWalker = true;
   };
diff --git a/pkgs/tools/networking/fping/default.nix b/pkgs/tools/networking/fping/default.nix
index e5764fa421d5..8cdda4e35e38 100644
--- a/pkgs/tools/networking/fping/default.nix
+++ b/pkgs/tools/networking/fping/default.nix
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
   configureFlags = [ "--enable-ipv6" "--enable-ipv4" ];
 
   meta = {
-    homepage = "http://fping.org/";
+    homepage = http://fping.org/;
     description = "Send ICMP echo probes to network hosts";
     maintainers = with stdenv.lib.maintainers; [ the-kenny ];
     platforms = with stdenv.lib.platforms; all;
diff --git a/pkgs/tools/networking/getmail/default.nix b/pkgs/tools/networking/getmail/default.nix
index 691b93844a02..b8bd9c0910a4 100644
--- a/pkgs/tools/networking/getmail/default.nix
+++ b/pkgs/tools/networking/getmail/default.nix
@@ -23,7 +23,7 @@ python2Packages.buildPythonApplication rec {
     maintainers = [ stdenv.lib.maintainers.raskin stdenv.lib.maintainers.domenkozar ];
     platforms = stdenv.lib.platforms.linux;
 
-    homepage = "http://pyropus.ca/software/getmail/";
+    homepage = http://pyropus.ca/software/getmail/;
     inherit version;
     updateWalker = true;
   };
diff --git a/pkgs/tools/networking/gmvault/default.nix b/pkgs/tools/networking/gmvault/default.nix
index 72efc703b108..ba22d1d679c9 100644
--- a/pkgs/tools/networking/gmvault/default.nix
+++ b/pkgs/tools/networking/gmvault/default.nix
@@ -25,7 +25,7 @@ pythonPackages.buildPythonApplication rec {
 
   meta = {
     description = "Backup and restore your gmail account";
-    homepage = "http://gmvault.org";
+    homepage = http://gmvault.org;
     license = pkgs.lib.licenses.agpl3Plus;
   };
 }
diff --git a/pkgs/tools/networking/hping/default.nix b/pkgs/tools/networking/hping/default.nix
index 4b14c9db9630..3fdebbf49662 100644
--- a/pkgs/tools/networking/hping/default.nix
+++ b/pkgs/tools/networking/hping/default.nix
@@ -42,7 +42,7 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "A command-line oriented TCP/IP packet assembler/analyzer";
-    homepage = "http://www.hping.org/";
+    homepage = http://www.hping.org/;
     license = licenses.gpl2;
     platforms = platforms.all;
     broken = stdenv.isDarwin;
diff --git a/pkgs/tools/networking/http-prompt/default.nix b/pkgs/tools/networking/http-prompt/default.nix
index 6f2ca8fc5bab..2882a88b7d0c 100644
--- a/pkgs/tools/networking/http-prompt/default.nix
+++ b/pkgs/tools/networking/http-prompt/default.nix
@@ -22,7 +22,7 @@ pythonPackages.buildPythonApplication rec {
 
   meta = with stdenv.lib; {
     description = "An interactive command-line HTTP client featuring autocomplete and syntax highlighting";
-    homepage = "https://github.com/eliangcs/http-prompt";
+    homepage = https://github.com/eliangcs/http-prompt;
     license = licenses.mit;
     maintainers = with maintainers; [ matthiasbeyer ];
     platforms = platforms.linux; # can only test on linux
diff --git a/pkgs/tools/networking/i2pd/default.nix b/pkgs/tools/networking/i2pd/default.nix
index fd78c52bc4fb..8d2ac5ce9d73 100644
--- a/pkgs/tools/networking/i2pd/default.nix
+++ b/pkgs/tools/networking/i2pd/default.nix
@@ -21,7 +21,7 @@ stdenv.mkDerivation rec {
   '';
 
   meta = with stdenv.lib; {
-    homepage = "https://i2pd.website";
+    homepage = https://i2pd.website;
     description = "Minimal I2P router written in C++";
     license = licenses.gpl2;
     maintainers = with maintainers; [ edwtjo ];
diff --git a/pkgs/tools/networking/ipcalc/default.nix b/pkgs/tools/networking/ipcalc/default.nix
index 10b1e93bde29..26c8d89b5d48 100644
--- a/pkgs/tools/networking/ipcalc/default.nix
+++ b/pkgs/tools/networking/ipcalc/default.nix
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
   '';
   meta = {
     description = "Simple IP network calculator";
-    homepage = "http://jodies.de/ipcalc";
+    homepage = http://jodies.de/ipcalc;
     license = stdenv.lib.licenses.gpl2Plus;
     platforms = stdenv.lib.platforms.all;
   };
diff --git a/pkgs/tools/networking/iperf/2.nix b/pkgs/tools/networking/iperf/2.nix
index c0fd6c973cd3..fba6ae92b034 100644
--- a/pkgs/tools/networking/iperf/2.nix
+++ b/pkgs/tools/networking/iperf/2.nix
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
   hardeningDisable = [ "format" ];
 
   meta = with stdenv.lib; {
-    homepage = "http://sourceforge.net/projects/iperf/";
+    homepage = http://sourceforge.net/projects/iperf/;
     description = "Tool to measure IP bandwidth using UDP or TCP";
     platforms = platforms.unix;
     license = licenses.mit;
diff --git a/pkgs/tools/networking/libreswan/default.nix b/pkgs/tools/networking/libreswan/default.nix
index 213051bdf8db..de7f38314fc6 100644
--- a/pkgs/tools/networking/libreswan/default.nix
+++ b/pkgs/tools/networking/libreswan/default.nix
@@ -67,7 +67,7 @@ stdenv.mkDerivation {
   enableParallelBuilding = false;
 
   meta = {
-    homepage = "https://libreswan.org";
+    homepage = https://libreswan.org;
     description = "A free software implementation of the VPN protocol based on IPSec and the Internet Key Exchange";
     platforms = stdenv.lib.platforms.linux ++ stdenv.lib.platforms.darwin ++ stdenv.lib.platforms.freebsd;
     maintainers = [ stdenv.lib.maintainers.afranchuk ];
diff --git a/pkgs/tools/networking/linkchecker/default.nix b/pkgs/tools/networking/linkchecker/default.nix
index 78bdea475c4b..686242aa0670 100644
--- a/pkgs/tools/networking/linkchecker/default.nix
+++ b/pkgs/tools/networking/linkchecker/default.nix
@@ -35,7 +35,7 @@ python2Packages.buildPythonApplication rec {
 
   meta = {
     description = "Check websites for broken links";
-    homepage = "https://wummel.github.io/linkchecker/";
+    homepage = https://wummel.github.io/linkchecker/;
     license = lib.licenses.gpl2;
     maintainers = with lib.maintainers; [ peterhoeg ];
   };
diff --git a/pkgs/tools/networking/lldpd/default.nix b/pkgs/tools/networking/lldpd/default.nix
index 6b816fc8740a..5a97f2219ce6 100644
--- a/pkgs/tools/networking/lldpd/default.nix
+++ b/pkgs/tools/networking/lldpd/default.nix
@@ -29,7 +29,7 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "802.1ab implementation (LLDP) to help you locate neighbors of all your equipments";
-    homepage = "https://vincentbernat.github.io/lldpd/";
+    homepage = https://vincentbernat.github.io/lldpd/;
     license = licenses.isc;
     maintainers = with maintainers; [ fpletz ];
     platforms = platforms.linux;
diff --git a/pkgs/tools/networking/logmein-hamachi/default.nix b/pkgs/tools/networking/logmein-hamachi/default.nix
index 74dd91316800..6808c5c0a42b 100644
--- a/pkgs/tools/networking/logmein-hamachi/default.nix
+++ b/pkgs/tools/networking/logmein-hamachi/default.nix
@@ -38,7 +38,7 @@ in stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "A hosted VPN service that lets you securely extend LAN-like networks to distributed teams";
-    homepage = "https://secure.logmein.com/products/hamachi/";
+    homepage = https://secure.logmein.com/products/hamachi/;
     license = licenses.unfreeRedistributable;
     maintainers = with maintainers; [ abbradar ];
     platforms = platforms.linux;
diff --git a/pkgs/tools/networking/mailsend/default.nix b/pkgs/tools/networking/mailsend/default.nix
index 6f5552782190..642fd739335a 100644
--- a/pkgs/tools/networking/mailsend/default.nix
+++ b/pkgs/tools/networking/mailsend/default.nix
@@ -28,7 +28,7 @@ stdenv.mkDerivation {
     license = stdenv.lib.licenses.bsd3 ;
     maintainers = [stdenv.lib.maintainers.raskin];
     platforms = stdenv.lib.platforms.linux;
-    homepage = "https://github.com/muquit/mailsend";
+    homepage = https://github.com/muquit/mailsend;
     downloadPage = "https://github.com/muquit/mailsend/releases";
   };
 }
diff --git a/pkgs/tools/networking/mitmproxy/default.nix b/pkgs/tools/networking/mitmproxy/default.nix
index fc496b416ffd..7d36b6b4ac77 100644
--- a/pkgs/tools/networking/mitmproxy/default.nix
+++ b/pkgs/tools/networking/mitmproxy/default.nix
@@ -34,7 +34,7 @@ python3Packages.buildPythonPackage rec {
 
   meta = with stdenv.lib; {
     description = "Man-in-the-middle proxy";
-    homepage = "http://mitmproxy.org/";
+    homepage = http://mitmproxy.org/;
     license = licenses.mit;
     maintainers = with maintainers; [ fpletz ];
   };
diff --git a/pkgs/tools/networking/mu/default.nix b/pkgs/tools/networking/mu/default.nix
index 595337906d02..d0fd7af12902 100644
--- a/pkgs/tools/networking/mu/default.nix
+++ b/pkgs/tools/networking/mu/default.nix
@@ -48,7 +48,7 @@ stdenv.mkDerivation rec {
   meta = with stdenv.lib; {
     description = "A collection of utilties for indexing and searching Maildirs";
     license = licenses.gpl3Plus;
-    homepage = "http://www.djcbsoftware.nl/code/mu/";
+    homepage = http://www.djcbsoftware.nl/code/mu/;
     platforms = platforms.mesaPlatforms;
     maintainers = with maintainers; [ antono the-kenny peterhoeg ];
   };
diff --git a/pkgs/tools/networking/nbd/default.nix b/pkgs/tools/networking/nbd/default.nix
index 4dea88190d4a..bbd003a6256c 100644
--- a/pkgs/tools/networking/nbd/default.nix
+++ b/pkgs/tools/networking/nbd/default.nix
@@ -27,7 +27,7 @@ stdenv.mkDerivation rec {
   NIX_LDFLAGS = stdenv.lib.optionalString stdenv.isLinux "-lrt -lpthread";
 
   meta = {
-    homepage = "http://nbd.sourceforge.net";
+    homepage = http://nbd.sourceforge.net;
     description = "Map arbitrary files as block devices over the network";
     license = stdenv.lib.licenses.gpl2;
     maintainers = [ stdenv.lib.maintainers.peti ];
diff --git a/pkgs/tools/networking/netcat-openbsd/default.nix b/pkgs/tools/networking/netcat-openbsd/default.nix
index ef539cbb51fd..2ac9c5cf6e97 100644
--- a/pkgs/tools/networking/netcat-openbsd/default.nix
+++ b/pkgs/tools/networking/netcat-openbsd/default.nix
@@ -27,7 +27,7 @@ stdenv.mkDerivation rec {
   '';
 
   meta = {
-    homepage = "http://packages.debian.org/netcat-openbsd";
+    homepage = http://packages.debian.org/netcat-openbsd;
     description = "TCP/IP swiss army knife, OpenBSD variant";
     platforms = stdenv.lib.platforms.linux;
   };
diff --git a/pkgs/tools/networking/netkit/tftp/default.nix b/pkgs/tools/networking/netkit/tftp/default.nix
index 858683e3374c..d84f87ed1ba7 100644
--- a/pkgs/tools/networking/netkit/tftp/default.nix
+++ b/pkgs/tools/networking/netkit/tftp/default.nix
@@ -18,7 +18,7 @@ stdenv.mkDerivation rec {
 
   meta = {
     description = "Netkit TFTP client and server";
-    homepage = "ftp://ftp.uk.linux.org/pub/linux/Networking/netkit/";
+    homepage = ftp://ftp.uk.linux.org/pub/linux/Networking/netkit/;
     license = stdenv.lib.licenses.bsdOriginal;
     maintainers = with stdenv.lib.maintainers; [viric];
     platforms = with stdenv.lib.platforms; linux;
diff --git a/pkgs/tools/networking/netrw/default.nix b/pkgs/tools/networking/netrw/default.nix
index 2bc521e8fed0..e19b8ba7f649 100644
--- a/pkgs/tools/networking/netrw/default.nix
+++ b/pkgs/tools/networking/netrw/default.nix
@@ -29,7 +29,7 @@ stdenv.mkDerivation rec {
   meta = {
     description = "Simple tool for transporting data over the network";
     license = stdenv.lib.licenses.gpl2;
-    homepage = "http://mamuti.net/netrw/index.en.html";
+    homepage = http://mamuti.net/netrw/index.en.html;
     platforms = stdenv.lib.platforms.unix;
   };
 }
diff --git a/pkgs/tools/networking/network-manager/l2tp.nix b/pkgs/tools/networking/network-manager/l2tp.nix
index 5d6be9398874..91b4a5e8957f 100644
--- a/pkgs/tools/networking/network-manager/l2tp.nix
+++ b/pkgs/tools/networking/network-manager/l2tp.nix
@@ -37,7 +37,7 @@ stdenv.mkDerivation rec {
   meta = with stdenv.lib; {
     description = "L2TP plugin for NetworkManager";
     inherit (networkmanager.meta) platforms;
-    homepage = "https://github.com/seriyps/NetworkManager-l2tp";
+    homepage = https://github.com/seriyps/NetworkManager-l2tp;
     license = licenses.gpl2;
     maintainers = with maintainers; [ abbradar obadz ];
   };
diff --git a/pkgs/tools/networking/offlineimap/default.nix b/pkgs/tools/networking/offlineimap/default.nix
index ae0318faaa71..8cf144140fad 100644
--- a/pkgs/tools/networking/offlineimap/default.nix
+++ b/pkgs/tools/networking/offlineimap/default.nix
@@ -31,7 +31,7 @@ pythonPackages.buildPythonApplication rec {
 
   meta = {
     description = "Synchronize emails between two repositories, so that you can read the same mailbox from multiple computers";
-    homepage = "http://offlineimap.org";
+    homepage = http://offlineimap.org;
     license = stdenv.lib.licenses.gpl2Plus;
     maintainers = [ stdenv.lib.maintainers.garbas ];
   };
diff --git a/pkgs/tools/networking/openntpd/default.nix b/pkgs/tools/networking/openntpd/default.nix
index 3ead2ef0f214..2b2b441f2f98 100644
--- a/pkgs/tools/networking/openntpd/default.nix
+++ b/pkgs/tools/networking/openntpd/default.nix
@@ -27,7 +27,7 @@ stdenv.mkDerivation rec {
   ];
 
   meta = with stdenv.lib; {
-    homepage = "http://www.openntpd.org/";
+    homepage = http://www.openntpd.org/;
     license = licenses.bsd3;
     description = "OpenBSD NTP daemon (Debian port)";
     platforms = platforms.all;
diff --git a/pkgs/tools/networking/openssh/default.nix b/pkgs/tools/networking/openssh/default.nix
index c0440e78a389..f358f47bcd64 100644
--- a/pkgs/tools/networking/openssh/default.nix
+++ b/pkgs/tools/networking/openssh/default.nix
@@ -98,7 +98,7 @@ stdenv.mkDerivation rec {
   ];
 
   meta = {
-    homepage = "http://www.openssh.com/";
+    homepage = http://www.openssh.com/;
     description = "An implementation of the SSH protocol";
     license = stdenv.lib.licenses.bsd2;
     platforms = platforms.unix;
diff --git a/pkgs/tools/networking/openvpn/update-resolv-conf.nix b/pkgs/tools/networking/openvpn/update-resolv-conf.nix
index 2f9c0aae3b8f..e96aa25feded 100644
--- a/pkgs/tools/networking/openvpn/update-resolv-conf.nix
+++ b/pkgs/tools/networking/openvpn/update-resolv-conf.nix
@@ -26,7 +26,7 @@ in stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "Script to update your /etc/resolv.conf with DNS settings that come from the received push dhcp-options";
-    homepage = "https://github.com/masterkorp/openvpn-update-resolv-conf/";
+    homepage = https://github.com/masterkorp/openvpn-update-resolv-conf/;
     maintainers = with maintainers; [ abbradar ];
     license = licenses.gpl2;
     platforms = platforms.unix;
diff --git a/pkgs/tools/networking/pcapc/default.nix b/pkgs/tools/networking/pcapc/default.nix
index 552cda93bcc9..28b1c961a3ff 100644
--- a/pkgs/tools/networking/pcapc/default.nix
+++ b/pkgs/tools/networking/pcapc/default.nix
@@ -21,7 +21,7 @@ stdenv.mkDerivation rec {
   doCheck = false;
 
   meta = with stdenv.lib; {
-    homepage = "https://github.com/pfactum/pcapc";
+    homepage = https://github.com/pfactum/pcapc;
     description = "Compile libpcap filter expressions into BPF opcodes";
     license = licenses.gpl3;
     platforms = platforms.linux;
diff --git a/pkgs/tools/networking/pcapfix/default.nix b/pkgs/tools/networking/pcapfix/default.nix
index 5e815f6bfd67..ee47a6cb2ea1 100644
--- a/pkgs/tools/networking/pcapfix/default.nix
+++ b/pkgs/tools/networking/pcapfix/default.nix
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
   postPatch = ''sed -i "s|/usr|$out|" Makefile'';
 
   meta = with stdenv.lib; {
-    homepage = "https://f00l.de/pcapfix/";
+    homepage = https://f00l.de/pcapfix/;
     description = "Repair your broken pcap and pcapng files";
     license = licenses.gpl3;
     maintainers = [ maintainers.ehmry ];
diff --git a/pkgs/tools/networking/pdsh/default.nix b/pkgs/tools/networking/pdsh/default.nix
index b2f2e20493fe..0c8ca56024bf 100644
--- a/pkgs/tools/networking/pdsh/default.nix
+++ b/pkgs/tools/networking/pdsh/default.nix
@@ -34,7 +34,7 @@ stdenv.mkDerivation {
   '';
 
   meta = {
-    homepage = "http://code.google.com/p/pdsh/";
+    homepage = http://code.google.com/p/pdsh/;
     description = "High-performance, parallel remote shell utility";
     license = stdenv.lib.licenses.gpl2;
 
diff --git a/pkgs/tools/networking/quicktun/default.nix b/pkgs/tools/networking/quicktun/default.nix
index 9a6784cc7f26..22c6331cb446 100644
--- a/pkgs/tools/networking/quicktun/default.nix
+++ b/pkgs/tools/networking/quicktun/default.nix
@@ -25,7 +25,7 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "Very simple, yet secure VPN software";
-    homepage = "http://wiki.ucis.nl/QuickTun";
+    homepage = http://wiki.ucis.nl/QuickTun;
     maintainers = [ maintainers.fpletz ];
     platforms = platforms.unix;
   };
diff --git a/pkgs/tools/networking/redir/default.nix b/pkgs/tools/networking/redir/default.nix
index 620e8d3dbba0..a257cb713db5 100644
--- a/pkgs/tools/networking/redir/default.nix
+++ b/pkgs/tools/networking/redir/default.nix
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
 
   meta = {
     description = "A TCP port redirector for UNIX";
-    homepage = "https://github.com/troglobit/redir";
+    homepage = https://github.com/troglobit/redir;
     license = stdenv.lib.licenses.gpl2;
     maintainers = with stdenv.lib.maintainers; [ globin ];
     platforms = stdenv.lib.platforms.linux;
diff --git a/pkgs/tools/networking/sipcalc/default.nix b/pkgs/tools/networking/sipcalc/default.nix
index 4ff383b1cf1f..5b046c6eeab7 100644
--- a/pkgs/tools/networking/sipcalc/default.nix
+++ b/pkgs/tools/networking/sipcalc/default.nix
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
   };
   meta = {
     description = "Advanced console ip subnet calculator";
-    homepage = "http://www.routemeister.net/projects/sipcalc/";
+    homepage = http://www.routemeister.net/projects/sipcalc/;
     license = stdenv.lib.licenses.bsd3;
     platforms = stdenv.lib.platforms.all;
   };
diff --git a/pkgs/tools/networking/smokeping/default.nix b/pkgs/tools/networking/smokeping/default.nix
index 334a6feb8d5b..2172efc63e35 100644
--- a/pkgs/tools/networking/smokeping/default.nix
+++ b/pkgs/tools/networking/smokeping/default.nix
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
   '';
   meta = {
     description = "Network latency collector";
-    homepage = "http://oss.oetiker.ch/smokeping";
+    homepage = http://oss.oetiker.ch/smokeping;
     license = stdenv.lib.licenses.gpl2Plus;
     platforms = stdenv.lib.platforms.all;
   };
diff --git a/pkgs/tools/networking/surfraw/default.nix b/pkgs/tools/networking/surfraw/default.nix
index 401e252a294c..8624efeb3f77 100644
--- a/pkgs/tools/networking/surfraw/default.nix
+++ b/pkgs/tools/networking/surfraw/default.nix
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
 
   meta = {
     description = "Provides a fast unix command line interface to a variety of popular WWW search engines and other artifacts of power";
-    homepage = "http://surfraw.alioth.debian.org";
+    homepage = http://surfraw.alioth.debian.org;
     maintainers = [];
     platforms = stdenv.lib.platforms.linux;
   };
diff --git a/pkgs/tools/networking/swaks/default.nix b/pkgs/tools/networking/swaks/default.nix
index 5d5b17c2b263..1b121335ac7a 100644
--- a/pkgs/tools/networking/swaks/default.nix
+++ b/pkgs/tools/networking/swaks/default.nix
@@ -22,7 +22,7 @@ stdenv.mkDerivation rec {
   '';
 
   meta = with stdenv.lib; {
-    homepage = "http://www.jetmore.org/john/code/swaks/";
+    homepage = http://www.jetmore.org/john/code/swaks/;
     description = ''
       A featureful, flexible, scriptable, transaction-oriented SMTP test tool
     '';
diff --git a/pkgs/tools/networking/ua/default.nix b/pkgs/tools/networking/ua/default.nix
index 3b5be589f331..56025dd88c60 100644
--- a/pkgs/tools/networking/ua/default.nix
+++ b/pkgs/tools/networking/ua/default.nix
@@ -22,7 +22,7 @@ buildGoPackage rec {
   buildInputs = [ glib libxml2 ];
 
   meta = {
-    homepage = "https://github.com/sloonz/ua";
+    homepage = https://github.com/sloonz/ua;
     license = stdenv.lib.licenses.isc;
     shortDescription = "Universal Aggregator";
     platforms = stdenv.lib.platforms.linux;
diff --git a/pkgs/tools/networking/vpnc/default.nix b/pkgs/tools/networking/vpnc/default.nix
index b183b653d26e..496c01c02fc5 100644
--- a/pkgs/tools/networking/vpnc/default.nix
+++ b/pkgs/tools/networking/vpnc/default.nix
@@ -48,7 +48,7 @@ stdenv.mkDerivation rec {
   '';
 
   meta = {
-    homepage = "http://www.unix-ag.uni-kl.de/~massar/vpnc/";
+    homepage = http://www.unix-ag.uni-kl.de/~massar/vpnc/;
     description = "Virtual private network (VPN) client for Cisco's VPN concentrators";
     license = stdenv.lib.licenses.gpl2Plus;
 
diff --git a/pkgs/tools/networking/wbox/default.nix b/pkgs/tools/networking/wbox/default.nix
index 375a9fe9980b..0c97f20ee65f 100644
--- a/pkgs/tools/networking/wbox/default.nix
+++ b/pkgs/tools/networking/wbox/default.nix
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
 
   meta = {
     description = "A simple HTTP benchmarking tool";
-    homepage = "http://www.hping.org/wbox/";
+    homepage = http://www.hping.org/wbox/;
     license = stdenv.lib.licenses.bsd3;
     platforms = stdenv.lib.platforms.unix;
   };
diff --git a/pkgs/tools/networking/x11-ssh-askpass/default.nix b/pkgs/tools/networking/x11-ssh-askpass/default.nix
index 88e7f1aec5a9..1075e4616186 100644
--- a/pkgs/tools/networking/x11-ssh-askpass/default.nix
+++ b/pkgs/tools/networking/x11-ssh-askpass/default.nix
@@ -17,7 +17,7 @@ stdenv.mkDerivation {
   buildInputs = [xlibsWrapper imake];
 
   meta = {
-    homepage = "http://www.jmknoble.net/software/x11-ssh-askpass/";
+    homepage = http://www.jmknoble.net/software/x11-ssh-askpass/;
     description = "Lightweight passphrase dialog for OpenSSH or other open variants of SSH";
 
     platforms = stdenv.lib.platforms.unix;
diff --git a/pkgs/tools/networking/xl2tpd/default.nix b/pkgs/tools/networking/xl2tpd/default.nix
index c9804caad4a7..c032ee7dd6b5 100644
--- a/pkgs/tools/networking/xl2tpd/default.nix
+++ b/pkgs/tools/networking/xl2tpd/default.nix
@@ -20,7 +20,7 @@ stdenv.mkDerivation rec {
   makeFlags = [ "PREFIX=$(out)" ];
 
   meta = with stdenv.lib; {
-    homepage = "http://www.xelerance.com/software/xl2tpd/";
+    homepage = http://www.xelerance.com/software/xl2tpd/;
     description = "Layer 2 Tunnelling Protocol Daemon (RFC 2661)";
     platforms = platforms.linux;
     license = licenses.gpl2;
diff --git a/pkgs/tools/networking/zap/default.nix b/pkgs/tools/networking/zap/default.nix
index 50418a1badc6..6ee463cac136 100644
--- a/pkgs/tools/networking/zap/default.nix
+++ b/pkgs/tools/networking/zap/default.nix
@@ -28,7 +28,7 @@ stdenv.mkDerivation rec {
   '';
 
   meta = with stdenv.lib; {
-    homepage = "https://www.owasp.org/index.php/ZAP";
+    homepage = https://www.owasp.org/index.php/ZAP;
     description = "Java application for web penetration testing";
     maintainers = with maintainers; [ mog ]; 
     platforms = platforms.linux;
diff --git a/pkgs/tools/package-management/apt/default.nix b/pkgs/tools/package-management/apt/default.nix
index de1c24050761..8082565361b9 100644
--- a/pkgs/tools/package-management/apt/default.nix
+++ b/pkgs/tools/package-management/apt/default.nix
@@ -57,7 +57,7 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "";
-    homepage = "https://launchpad.net/ubuntu/+source/apt";
+    homepage = https://launchpad.net/ubuntu/+source/apt;
     license = licenses.gpl2Plus;
     platforms = platforms.linux;
     maintainers = with maintainers; [ cstrahan ];
diff --git a/pkgs/tools/security/aide/default.nix b/pkgs/tools/security/aide/default.nix
index 5779faec6b9d..40cfcaf28fe4 100644
--- a/pkgs/tools/security/aide/default.nix
+++ b/pkgs/tools/security/aide/default.nix
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
     ];
 
   meta = with stdenv.lib; {
-    homepage = "http://aide.sourceforge.net/";
+    homepage = http://aide.sourceforge.net/;
     description = "A file and directory integrity checker";
     license = licenses.free;
     maintainers = [ maintainers.tstrobel ];
diff --git a/pkgs/tools/security/chaps/default.nix b/pkgs/tools/security/chaps/default.nix
index 2c6b31500895..6e9ad260aa98 100644
--- a/pkgs/tools/security/chaps/default.nix
+++ b/pkgs/tools/security/chaps/default.nix
@@ -76,7 +76,7 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "PKCS #11 implementation based on trusted platform module (TPM)";
-    homepage = "https://www.chromium.org/developers/design-documents/chaps-technical-design";
+    homepage = https://www.chromium.org/developers/design-documents/chaps-technical-design;
     maintainers = [ maintainers.tstrobel ];
     platforms = [ "x86_64-linux" ];
     license = licenses.bsd3;
diff --git a/pkgs/tools/security/fprint_demo/default.nix b/pkgs/tools/security/fprint_demo/default.nix
index 26e0d0e45e13..2179b2b7b034 100644
--- a/pkgs/tools/security/fprint_demo/default.nix
+++ b/pkgs/tools/security/fprint_demo/default.nix
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
   hardeningDisable = [ "format" ];
 
   meta = with stdenv.lib; {
-    homepage = "http://www.freedesktop.org/wiki/Software/fprint/fprint_demo/";
+    homepage = http://www.freedesktop.org/wiki/Software/fprint/fprint_demo/;
     description = "A simple GTK+ application to demonstrate and test libfprint's capabilities";
     license = licenses.gpl2;
     platforms = platforms.linux;
diff --git a/pkgs/tools/security/fprintd/default.nix b/pkgs/tools/security/fprintd/default.nix
index e5bf5a08afc7..727fc1ccb8ee 100644
--- a/pkgs/tools/security/fprintd/default.nix
+++ b/pkgs/tools/security/fprintd/default.nix
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
   configureFlags = [ "--with-systemdsystemunitdir=$(out)/lib/systemd/system" ];
 
   meta = with stdenv.lib; {
-    homepage = "http://www.freedesktop.org/wiki/Software/fprint/fprintd/";
+    homepage = http://www.freedesktop.org/wiki/Software/fprint/fprintd/;
     description = "D-Bus daemon that offers libfprint functionality over the D-Bus interprocess communication bus";
     license = licenses.gpl2;
     platforms = platforms.linux;
diff --git a/pkgs/tools/security/fwknop/default.nix b/pkgs/tools/security/fwknop/default.nix
index 823bdbbffb5d..04e6d12fe427 100644
--- a/pkgs/tools/security/fwknop/default.nix
+++ b/pkgs/tools/security/fwknop/default.nix
@@ -58,7 +58,7 @@ stdenv.mkDerivation rec {
       fwknop stands for the "FireWall KNock OPerator", and implements an
       authorization scheme called Single Packet Authorization (SPA).
     '';
-    homepage = "https://www.cipherdyne.org/fwknop/";
+    homepage = https://www.cipherdyne.org/fwknop/;
     license = licenses.gpl2Plus;
     platforms = platforms.linux;
     maintainers = with maintainers; [ primeos ];
diff --git a/pkgs/tools/security/gnupg/1.nix b/pkgs/tools/security/gnupg/1.nix
index 9c4f98a740bf..6acaacd1467e 100644
--- a/pkgs/tools/security/gnupg/1.nix
+++ b/pkgs/tools/security/gnupg/1.nix
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
   doCheck = true;
 
   meta = with stdenv.lib; {
-    homepage = "https://gnupg.org";
+    homepage = https://gnupg.org;
     description = "Classic (1.4) release of the GNU Privacy Guard, a GPL OpenPGP implementation";
     license = licenses.gpl3Plus;
     longDescription = ''
diff --git a/pkgs/tools/security/gnupg/20.nix b/pkgs/tools/security/gnupg/20.nix
index 6b011a00eb76..fdef447193d8 100644
--- a/pkgs/tools/security/gnupg/20.nix
+++ b/pkgs/tools/security/gnupg/20.nix
@@ -45,7 +45,7 @@ stdenv.mkDerivation rec {
   doCheck = true;
 
   meta = with stdenv.lib; {
-    homepage = "https://gnupg.org";
+    homepage = https://gnupg.org;
     description = "Stable (2.0) release of the GNU Privacy Guard, a GPL OpenPGP implementation";
     license = licenses.gpl3Plus;
     longDescription = ''
diff --git a/pkgs/tools/security/gnupg/21.nix b/pkgs/tools/security/gnupg/21.nix
index 9590ee746b8b..2d43d3e977aa 100644
--- a/pkgs/tools/security/gnupg/21.nix
+++ b/pkgs/tools/security/gnupg/21.nix
@@ -48,7 +48,7 @@ stdenv.mkDerivation rec {
   '';
 
   meta = with stdenv.lib; {
-    homepage = "https://gnupg.org";
+    homepage = https://gnupg.org;
     description = "Modern (2.1) release of the GNU Privacy Guard, a GPL OpenPGP implementation";
     license = licenses.gpl3Plus;
     longDescription = ''
diff --git a/pkgs/tools/security/kpcli/default.nix b/pkgs/tools/security/kpcli/default.nix
index bc5b7c0e3f45..8d2ac2af010c 100644
--- a/pkgs/tools/security/kpcli/default.nix
+++ b/pkgs/tools/security/kpcli/default.nix
@@ -32,7 +32,7 @@ stdenv.mkDerivation rec {
       Use this program to access and manage your KeePass 1.x or 2.x databases from a Unix-like command line.
     '';
     license = licenses.artistic1;
-    homepage = "http://kpcli.sourceforge.net";
+    homepage = http://kpcli.sourceforge.net;
     platforms = platforms.all;
     maintainers = [ maintainers.j-keck ];
   };
diff --git a/pkgs/tools/security/paperkey/default.nix b/pkgs/tools/security/paperkey/default.nix
index 97a8c0af2c80..def98c9af4de 100644
--- a/pkgs/tools/security/paperkey/default.nix
+++ b/pkgs/tools/security/paperkey/default.nix
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
       retention qualities - far longer than the magnetic or optical means that
       are generally used to back up computer data.
     '';
-    homepage = "http://www.jabberwocky.com/software/paperkey/";
+    homepage = http://www.jabberwocky.com/software/paperkey/;
     license = licenses.gpl2;
     platforms = platforms.linux;
     maintainers = with maintainers; [ skeidel ];
diff --git a/pkgs/tools/security/pcsc-cyberjack/default.nix b/pkgs/tools/security/pcsc-cyberjack/default.nix
index 18c3af7924a9..82b7110189c7 100644
--- a/pkgs/tools/security/pcsc-cyberjack/default.nix
+++ b/pkgs/tools/security/pcsc-cyberjack/default.nix
@@ -22,7 +22,7 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "REINER SCT cyberJack USB chipcard reader user space driver";
-    homepage = "http://www.reiner-sct.com/";
+    homepage = http://www.reiner-sct.com/;
     license = licenses.gpl2Plus;
     platforms = platforms.linux;
     maintainers = with maintainers; [ aszlig ];
diff --git a/pkgs/tools/security/pgpdump/default.nix b/pkgs/tools/security/pgpdump/default.nix
index dfe4579aa588..93b53c3ad4a3 100644
--- a/pkgs/tools/security/pgpdump/default.nix
+++ b/pkgs/tools/security/pgpdump/default.nix
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
       pgpdump is a PGP packet visualizer which displays the packet format of
       OpenPGP (RFC 4880) and PGP version 2 (RFC 1991).
     '';
-    homepage = "http://www.mew.org/~kazu/proj/pgpdump/en/";
+    homepage = http://www.mew.org/~kazu/proj/pgpdump/en/;
     license = licenses.bsd3;
     platforms = platforms.linux;
     maintainers = with maintainers; [ primeos ];
diff --git a/pkgs/tools/security/phrasendrescher/default.nix b/pkgs/tools/security/phrasendrescher/default.nix
index 814bc0d85302..294e296ba6e0 100644
--- a/pkgs/tools/security/phrasendrescher/default.nix
+++ b/pkgs/tools/security/phrasendrescher/default.nix
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "Cracking tool that finds passphrases of SSH keys";
-    homepage = "http://leidecker.info/projects/phrasendrescher.shtml";
+    homepage = http://leidecker.info/projects/phrasendrescher.shtml;
     license = licenses.gpl2Plus;
     platforms = platforms.all;
     maintainers = with maintainers; [ bjornfor ];
diff --git a/pkgs/tools/security/pinentry-mac/default.nix b/pkgs/tools/security/pinentry-mac/default.nix
index 4cba1c7e6172..cd0060cbcb97 100644
--- a/pkgs/tools/security/pinentry-mac/default.nix
+++ b/pkgs/tools/security/pinentry-mac/default.nix
@@ -26,7 +26,7 @@ stdenv.mkDerivation rec {
   meta = {
     description = "Pinentry for GPG on Mac";
     license = stdenv.lib.licenses.gpl2Plus;
-    homepage = "https://github.com/GPGTools/pinentry-mac";
+    homepage = https://github.com/GPGTools/pinentry-mac;
     platforms = stdenv.lib.platforms.darwin;
   };
 }
diff --git a/pkgs/tools/security/pinentry/default.nix b/pkgs/tools/security/pinentry/default.nix
index 25edec9efd4d..67b0b8aa2e24 100644
--- a/pkgs/tools/security/pinentry/default.nix
+++ b/pkgs/tools/security/pinentry/default.nix
@@ -41,7 +41,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [ pkgconfig ];
 
   meta = {
-    homepage = "http://gnupg.org/aegypten2/";
+    homepage = http://gnupg.org/aegypten2/;
     description = "GnuPG's interface to passphrase input";
     license = stdenv.lib.licenses.gpl2Plus;
     platforms = stdenv.lib.platforms.all;
diff --git a/pkgs/tools/security/pinentry/qt5.nix b/pkgs/tools/security/pinentry/qt5.nix
index 375187a51463..6230529a733a 100644
--- a/pkgs/tools/security/pinentry/qt5.nix
+++ b/pkgs/tools/security/pinentry/qt5.nix
@@ -36,7 +36,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [ pkgconfig ];
 
   meta = {
-    homepage = "http://gnupg.org/aegypten2/";
+    homepage = http://gnupg.org/aegypten2/;
     description = "GnuPG's interface to passphrase input";
     license = stdenv.lib.licenses.gpl2Plus;
     platforms = stdenv.lib.platforms.all;
diff --git a/pkgs/tools/security/qdigidoc/default.nix b/pkgs/tools/security/qdigidoc/default.nix
index 9894b2038005..e4141d1a61b6 100644
--- a/pkgs/tools/security/qdigidoc/default.nix
+++ b/pkgs/tools/security/qdigidoc/default.nix
@@ -32,7 +32,7 @@ stdenv.mkDerivation rec {
   
   meta = with stdenv.lib; {
     description = "Qt based UI application for verifying and signing digital signatures";
-    homepage = "http://www.id.ee/";
+    homepage = http://www.id.ee/;
     license = licenses.lgpl2;
     platforms = platforms.linux;
     maintainers = [ maintainers.jagajaga ];
diff --git a/pkgs/tools/security/qesteidutil/default.nix b/pkgs/tools/security/qesteidutil/default.nix
index e2b831f583ce..04f6cbf6d113 100644
--- a/pkgs/tools/security/qesteidutil/default.nix
+++ b/pkgs/tools/security/qesteidutil/default.nix
@@ -23,7 +23,7 @@ stdenv.mkDerivation rec {
   
   meta = with stdenv.lib; {
     description = "UI application for managing smart card PIN/PUK codes and certificates";
-    homepage = "http://www.id.ee/";
+    homepage = http://www.id.ee/;
     license = licenses.lgpl2;
     platforms = platforms.linux;
     maintainers = [ maintainers.jagajaga ];
diff --git a/pkgs/tools/security/signing-party/default.nix b/pkgs/tools/security/signing-party/default.nix
index 7be136944c6d..de70b27163ae 100644
--- a/pkgs/tools/security/signing-party/default.nix
+++ b/pkgs/tools/security/signing-party/default.nix
@@ -194,7 +194,7 @@ stdenv.mkDerivation rec {
   '';
 
   meta = with stdenv.lib; {
-    homepage = "https://pgp-tools.alioth.debian.org/";
+    homepage = https://pgp-tools.alioth.debian.org/;
     description = "A collection of several projects relating to OpenPGP";
     longDescription = ''
       This is a collection of several projects relating to OpenPGP.
diff --git a/pkgs/tools/security/srm/default.nix b/pkgs/tools/security/srm/default.nix
index a109e9ca6a66..fd81933fb587 100644
--- a/pkgs/tools/security/srm/default.nix
+++ b/pkgs/tools/security/srm/default.nix
@@ -18,7 +18,7 @@ stdenv.mkDerivation rec {
       provide drop in security for users who wish to prevent recovery
       of deleted information, even if the machine is compromised.
     '';
-    homepage = "http://srm.sourceforge.net";
+    homepage = http://srm.sourceforge.net;
     license = licenses.mit;
     maintainers = with maintainers; [ edwtjo ];
     platforms = platforms.linux;
diff --git a/pkgs/tools/security/vulnix/requirements.nix b/pkgs/tools/security/vulnix/requirements.nix
index d44d49f12a92..ef33c289d137 100644
--- a/pkgs/tools/security/vulnix/requirements.nix
+++ b/pkgs/tools/security/vulnix/requirements.nix
@@ -22,7 +22,6 @@ rec {
     ]);
 
     meta = with stdenv.lib; {
-      homepage = "";
       license = licenses.zpt21;
       description = "Zope Object Database: object database and persistence";
     };
@@ -41,7 +40,6 @@ rec {
       mock
     ];
     meta = with stdenv.lib; {
-      homepage = "";
       license = licenses.zpt21;
       description = "Transaction management for Python";
     };
diff --git a/pkgs/tools/system/actkbd/default.nix b/pkgs/tools/system/actkbd/default.nix
index 706b3700a415..501311e96724 100644
--- a/pkgs/tools/system/actkbd/default.nix
+++ b/pkgs/tools/system/actkbd/default.nix
@@ -28,7 +28,7 @@ stdenv.mkDerivation rec {
       release events.
     '';
     license = licenses.gpl2;
-    homepage = "http://users.softlab.ece.ntua.gr/~thkala/projects/actkbd/";
+    homepage = http://users.softlab.ece.ntua.gr/~thkala/projects/actkbd/;
     platforms = platforms.linux;
   };
 }
diff --git a/pkgs/tools/system/amtterm/default.nix b/pkgs/tools/system/amtterm/default.nix
index 222cbde19e3e..a4c29cd6a299 100644
--- a/pkgs/tools/system/amtterm/default.nix
+++ b/pkgs/tools/system/amtterm/default.nix
@@ -20,7 +20,7 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib;
     { description = "Intel AMT® SoL client + tools";
-      homepage = "https://www.kraxel.org/cgit/amtterm/";
+      homepage = https://www.kraxel.org/cgit/amtterm/;
       license = licenses.gpl2;
       maintainers = [ maintainers.ehmry ];
       platforms = platforms.linux;
diff --git a/pkgs/tools/system/chase/default.nix b/pkgs/tools/system/chase/default.nix
index ebad69339366..e1c163f41709 100644
--- a/pkgs/tools/system/chase/default.nix
+++ b/pkgs/tools/system/chase/default.nix
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
     longDescription = ''
     A commandline program that chases symbolic filesystems links to the original file
     '';
-    homepage = "https://qa.debian.org/developer.php?login=rotty%40debian.org";
+    homepage = https://qa.debian.org/developer.php?login=rotty%40debian.org;
     license = licenses.gpl2Plus;
     maintainers = [ maintainers.polyrod ];
     platforms = platforms.all;
diff --git a/pkgs/tools/system/ctop/default.nix b/pkgs/tools/system/ctop/default.nix
index a0bda0c43355..5ff4e7220ab3 100644
--- a/pkgs/tools/system/ctop/default.nix
+++ b/pkgs/tools/system/ctop/default.nix
@@ -18,7 +18,7 @@ buildGoPackage rec {
 
   meta = with stdenv.lib; {
     description = "Concise commandline monitoring for containers";
-    homepage = "http://ctop.sh/";
+    homepage = http://ctop.sh/;
     license = licenses.mit;
     maintainers = with maintainers; [ apeyroux ];
   };
diff --git a/pkgs/tools/system/dfc/default.nix b/pkgs/tools/system/dfc/default.nix
index 1876bac496da..7b2ca93cc0d4 100644
--- a/pkgs/tools/system/dfc/default.nix
+++ b/pkgs/tools/system/dfc/default.nix
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
   buildInputs = [ cmake gettext ];
 
   meta = {
-    homepage = "http://projects.gw-computing.net/projects/dfc";
+    homepage = http://projects.gw-computing.net/projects/dfc;
     description = "Displays file system space usage using graphs and colors";
     license="free";
     maintainers = with stdenv.lib.maintainers; [qknight];
diff --git a/pkgs/tools/system/dog/default.nix b/pkgs/tools/system/dog/default.nix
index a48c2678aa63..25f2673c0ac7 100644
--- a/pkgs/tools/system/dog/default.nix
+++ b/pkgs/tools/system/dog/default.nix
@@ -21,7 +21,7 @@ stdenv.mkDerivation rec {
   '';
 
   meta = with stdenv.lib; {
-    homepage = "http://lwn.net/Articles/421072/";
+    homepage = http://lwn.net/Articles/421072/;
     description = "cat replacement";
     license = licenses.gpl2Plus;
     maintainers = with maintainers; [ qknight ];
diff --git a/pkgs/tools/system/fio/default.nix b/pkgs/tools/system/fio/default.nix
index 7f05a7271bbf..e0c3fdfeec51 100644
--- a/pkgs/tools/system/fio/default.nix
+++ b/pkgs/tools/system/fio/default.nix
@@ -24,7 +24,7 @@ stdenv.mkDerivation rec {
   '';
 
   meta = with stdenv.lib; {
-    homepage = "http://git.kernel.dk/?p=fio.git;a=summary";
+    homepage = "http://git.kernel.dk/?p=fio.git;a=summary;";
     description = "Flexible IO Tester - an IO benchmark tool";
     license = licenses.gpl2;
     platforms = platforms.unix;
diff --git a/pkgs/tools/system/hardlink/default.nix b/pkgs/tools/system/hardlink/default.nix
index f464b7e9320e..b85ad32ca37c 100644
--- a/pkgs/tools/system/hardlink/default.nix
+++ b/pkgs/tools/system/hardlink/default.nix
@@ -21,7 +21,7 @@ stdenv.mkDerivation {
   buildInputs = [ unzip ];
 
   meta = {
-    homepage = "http://pkgs.fedoraproject.org/cgit/hardlink.git/";
+    homepage = http://pkgs.fedoraproject.org/cgit/hardlink.git/;
     description = "Consolidate duplicate files via hardlinks";
     license = stdenv.lib.licenses.gpl2Plus;
     platforms = stdenv.lib.platforms.unix;
diff --git a/pkgs/tools/system/ior/default.nix b/pkgs/tools/system/ior/default.nix
index 6b294931851d..ead7970da860 100644
--- a/pkgs/tools/system/ior/default.nix
+++ b/pkgs/tools/system/ior/default.nix
@@ -20,7 +20,7 @@ stdenv.mkDerivation rec {
   preConfigure = "./bootstrap";
 
   meta = with stdenv.lib; {
-    homepage = "http://www.nersc.gov/users/computational-systems/cori/nersc-8-procurement/trinity-nersc-8-rfp/nersc-8-trinity-benchmarks/ior/";
+    homepage = http://www.nersc.gov/users/computational-systems/cori/nersc-8-procurement/trinity-nersc-8-rfp/nersc-8-trinity-benchmarks/ior/;
     description = "Parallel file system I/O performance test";
     license = licenses.gpl2;
     platforms = platforms.linux;
diff --git a/pkgs/tools/system/journalwatch/default.nix b/pkgs/tools/system/journalwatch/default.nix
index a424eb6c4b2c..316b94befde3 100644
--- a/pkgs/tools/system/journalwatch/default.nix
+++ b/pkgs/tools/system/journalwatch/default.nix
@@ -36,7 +36,7 @@ buildPythonPackage rec {
 
   meta = with stdenv.lib; {
     description = "journalwatch is a tool to find error messages in the systemd journal.";
-    homepage = "https://github.com/The-Compiler/journalwatch";
+    homepage = https://github.com/The-Compiler/journalwatch;
     license = licenses.gpl3Plus;
     maintainers = with maintainers; [ florianjacob ];
   };
diff --git a/pkgs/tools/system/lr/default.nix b/pkgs/tools/system/lr/default.nix
index 36b84c211546..11f30f6f4448 100644
--- a/pkgs/tools/system/lr/default.nix
+++ b/pkgs/tools/system/lr/default.nix
@@ -17,7 +17,7 @@ stdenv.mkDerivation {
   makeFlags = "PREFIX=$(out)";
 
   meta = {
-    homepage = "http://github.com/chneukirchen/lr";
+    homepage = http://github.com/chneukirchen/lr;
     description = "List files recursively";
     license = stdenv.lib.licenses.mit;
     platforms = stdenv.lib.platforms.all;
diff --git a/pkgs/tools/system/nq/default.nix b/pkgs/tools/system/nq/default.nix
index 2f34b354d52e..e8e487694bd8 100644
--- a/pkgs/tools/system/nq/default.nix
+++ b/pkgs/tools/system/nq/default.nix
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
   '';
   meta = with lib; {
     description = "Unix command line queue utility";
-    homepage = "https://github.com/chneukirchen/nq";
+    homepage = https://github.com/chneukirchen/nq;
     license = licenses.publicDomain;
     platforms = platforms.linux;
     maintainers = with maintainers; [ cstrahan ];
diff --git a/pkgs/tools/system/opencl-info/default.nix b/pkgs/tools/system/opencl-info/default.nix
index b4d9f699b05b..60175d27f151 100644
--- a/pkgs/tools/system/opencl-info/default.nix
+++ b/pkgs/tools/system/opencl-info/default.nix
@@ -20,7 +20,7 @@ stdenv.mkDerivation {
 
   meta = with stdenv.lib; {
     description = "A tool to dump OpenCL platform/device information";
-    homepage = "https://github.com/marchv/opencl-info";
+    homepage = https://github.com/marchv/opencl-info;
     license = licenses.mit;
     platforms = platforms.linux;
     maintainers = with maintainers; [ abbradar ];
diff --git a/pkgs/tools/system/osquery/default.nix b/pkgs/tools/system/osquery/default.nix
index 7924054b7203..c06ba8e541b7 100644
--- a/pkgs/tools/system/osquery/default.nix
+++ b/pkgs/tools/system/osquery/default.nix
@@ -71,7 +71,7 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "SQL powered operating system instrumentation, monitoring, and analytics";
-    homepage = "https://osquery.io/";
+    homepage = https://osquery.io/;
     license = licenses.bsd3;
     platforms = platforms.linux;
     maintainers = with maintainers; [ cstrahan ];
diff --git a/pkgs/tools/system/plan9port/default.nix b/pkgs/tools/system/plan9port/default.nix
index 798d6820cf46..dc588e54aea8 100644
--- a/pkgs/tools/system/plan9port/default.nix
+++ b/pkgs/tools/system/plan9port/default.nix
@@ -56,7 +56,7 @@ stdenv.mkDerivation rec {
   enableParallelBuilding = true;
 
   meta = with stdenv.lib; {
-    homepage = "http://swtch.com/plan9port/";
+    homepage = http://swtch.com/plan9port/;
     description = "Plan 9 from User Space";
     license = licenses.lpl-102;
     maintainers = with maintainers; [ ftrvxmtrx kovirobi ];
diff --git a/pkgs/tools/system/psensor/default.nix b/pkgs/tools/system/psensor/default.nix
index b62bb92564c3..4525343dcc14 100644
--- a/pkgs/tools/system/psensor/default.nix
+++ b/pkgs/tools/system/psensor/default.nix
@@ -25,7 +25,7 @@ stdenv.mkDerivation rec {
 
   meta = with lib; {
     description = "Graphical hardware monitoring application for Linux";
-    homepage = "https://wpitchoune.net/psensor/";
+    homepage = https://wpitchoune.net/psensor/;
     license = licenses.mit;
     platforms = platforms.linux;
     maintainers = with maintainers; [ cstrahan ];
diff --git a/pkgs/tools/system/rsyslog/default.nix b/pkgs/tools/system/rsyslog/default.nix
index f0495578f465..e642b91c3d96 100644
--- a/pkgs/tools/system/rsyslog/default.nix
+++ b/pkgs/tools/system/rsyslog/default.nix
@@ -105,7 +105,7 @@ stdenv.mkDerivation rec {
   ];
 
   meta = {
-    homepage = "http://www.rsyslog.com/";
+    homepage = http://www.rsyslog.com/;
     description = "Enhanced syslog implementation";
     license = licenses.gpl3;
     platforms = platforms.linux;
diff --git a/pkgs/tools/system/runit/default.nix b/pkgs/tools/system/runit/default.nix
index 61c61226acd6..7eced6973731 100644
--- a/pkgs/tools/system/runit/default.nix
+++ b/pkgs/tools/system/runit/default.nix
@@ -49,7 +49,7 @@ stdenv.mkDerivation rec {
   meta = with stdenv.lib; {
     description = "UNIX init scheme with service supervision";
     license = licenses.bsd3;
-    homepage = "http://smarden.org/runit";
+    homepage = http://smarden.org/runit;
     maintainers = with maintainers; [ rickynils joachifm ];
     platforms = platforms.unix;
   };
diff --git a/pkgs/tools/system/syslog-ng-incubator/default.nix b/pkgs/tools/system/syslog-ng-incubator/default.nix
index b72673167bc3..3fd529b0a50a 100644
--- a/pkgs/tools/system/syslog-ng-incubator/default.nix
+++ b/pkgs/tools/system/syslog-ng-incubator/default.nix
@@ -24,7 +24,7 @@ stdenv.mkDerivation rec {
   ];
 
   meta = with stdenv.lib; {
-    homepage = "https://github.com/balabit/syslog-ng-incubator";
+    homepage = https://github.com/balabit/syslog-ng-incubator;
     description = "A collection of tools and modules for syslog-ng";
     license = licenses.gpl2;
     maintainers = [ maintainers.rickynils ];
diff --git a/pkgs/tools/system/syslog-ng/default.nix b/pkgs/tools/system/syslog-ng/default.nix
index 4e1fb6719573..812fab65ef63 100644
--- a/pkgs/tools/system/syslog-ng/default.nix
+++ b/pkgs/tools/system/syslog-ng/default.nix
@@ -53,7 +53,7 @@ stdenv.mkDerivation rec {
   outputs = [ "out" "man" ];
 
   meta = with stdenv.lib; {
-    homepage = "http://www.balabit.com/network-security/syslog-ng/";
+    homepage = http://www.balabit.com/network-security/syslog-ng/;
     description = "Next-generation syslogd with advanced networking and filtering capabilities";
     license = licenses.gpl2;
     maintainers = with maintainers; [ rickynils  fpletz ];
diff --git a/pkgs/tools/system/thermald/default.nix b/pkgs/tools/system/thermald/default.nix
index 983c881d388d..7c81a028810d 100644
--- a/pkgs/tools/system/thermald/default.nix
+++ b/pkgs/tools/system/thermald/default.nix
@@ -28,7 +28,7 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "Thermal Daemon";
-    homepage = "https://01.org/linux-thermal-daemon";
+    homepage = https://01.org/linux-thermal-daemon;
     license = licenses.gpl2;
     platforms = platforms.linux;
     maintainers = with maintainers; [ abbradar ];
diff --git a/pkgs/tools/system/tm/default.nix b/pkgs/tools/system/tm/default.nix
index 3442dbb62b05..cbb1fd88669a 100644
--- a/pkgs/tools/system/tm/default.nix
+++ b/pkgs/tools/system/tm/default.nix
@@ -16,7 +16,7 @@ stdenv.mkDerivation {
   };
 
   meta = with stdenv.lib; {
-    homepage = "http://vicerveza.homeunix.net/~viric/soft/tm";
+    homepage = http://vicerveza.homeunix.net/~viric/soft/tm;
     description = "Terminal mixer - multiplexer for the i/o of terminal applications";
     license = licenses.gpl2;
     maintainers = with maintainers; [ viric ];
diff --git a/pkgs/tools/system/tree/default.nix b/pkgs/tools/system/tree/default.nix
index 00df3c45f4ff..e34bd5f8e133 100644
--- a/pkgs/tools/system/tree/default.nix
+++ b/pkgs/tools/system/tree/default.nix
@@ -42,7 +42,7 @@ stdenv.mkDerivation {
   '';
 
   meta = {
-    homepage = "http://mama.indstate.edu/users/ice/tree/";
+    homepage = http://mama.indstate.edu/users/ice/tree/;
     description = "Command to produce a depth indented directory listing";
     license = stdenv.lib.licenses.gpl2;
 
diff --git a/pkgs/tools/system/ts/default.nix b/pkgs/tools/system/ts/default.nix
index cce18b5d54b4..0e51b0610910 100644
--- a/pkgs/tools/system/ts/default.nix
+++ b/pkgs/tools/system/ts/default.nix
@@ -18,7 +18,7 @@ stdenv.mkDerivation rec {
   };
 
   meta = with stdenv.lib; {
-    homepage = "http://vicerveza.homeunix.net/~viric/soft/ts";
+    homepage = http://vicerveza.homeunix.net/~viric/soft/ts;
     description = "Task spooler - batch queue";
     license = licenses.gpl2;
     maintainers = with maintainers; [ viric ];
diff --git a/pkgs/tools/system/undaemonize/default.nix b/pkgs/tools/system/undaemonize/default.nix
index e82ee18b8314..0f33a8d34c33 100644
--- a/pkgs/tools/system/undaemonize/default.nix
+++ b/pkgs/tools/system/undaemonize/default.nix
@@ -13,7 +13,7 @@ stdenv.mkDerivation {
   '';
   meta = {
     description = "Tiny helper utility to force programs which insist on daemonizing themselves to run in the foreground";
-    homepage = "https://github.com/nickstenning/undaemonize";
+    homepage = https://github.com/nickstenning/undaemonize;
     license = stdenv.lib.licenses.mit;
     maintainers = [ stdenv.lib.maintainers.canndrew ];
     platforms = stdenv.lib.platforms.linux;
diff --git a/pkgs/tools/system/xe/default.nix b/pkgs/tools/system/xe/default.nix
index df8bb84a4f1e..e0444fcfd9f8 100644
--- a/pkgs/tools/system/xe/default.nix
+++ b/pkgs/tools/system/xe/default.nix
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
   
   meta = with lib; {
     description = "Simple xargs and apply replacement";
-    homepage = "https://github.com/chneukirchen/xe";
+    homepage = https://github.com/chneukirchen/xe;
     license = licenses.publicDomain;
     platforms = platforms.linux;
     maintainers = with maintainers; [ cstrahan ndowens ];
diff --git a/pkgs/tools/text/agrep/default.nix b/pkgs/tools/text/agrep/default.nix
index 81c098408482..5d6eed458c0d 100644
--- a/pkgs/tools/text/agrep/default.nix
+++ b/pkgs/tools/text/agrep/default.nix
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
 
   meta = {
     description = "Approximate grep for fast fuzzy string searching";
-    homepage = "https://www.tgries.de/agrep/";
+    homepage = https://www.tgries.de/agrep/;
     license = stdenv.lib.licenses.isc;
     platforms = stdenv.lib.platforms.linux;
   };
diff --git a/pkgs/tools/text/ascii/default.nix b/pkgs/tools/text/ascii/default.nix
index 1dde1638b81d..4cc033938553 100644
--- a/pkgs/tools/text/ascii/default.nix
+++ b/pkgs/tools/text/ascii/default.nix
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "Interactive ASCII name and synonym chart";
-    homepage = "http://www.catb.org/~esr/ascii/";
+    homepage = http://www.catb.org/~esr/ascii/;
     license = licenses.bsd3;
     platforms = platforms.all;
     maintainers = [ maintainers.bjornfor ];
diff --git a/pkgs/tools/text/codesearch/default.nix b/pkgs/tools/text/codesearch/default.nix
index fc7d74804fef..62be30319cf8 100644
--- a/pkgs/tools/text/codesearch/default.nix
+++ b/pkgs/tools/text/codesearch/default.nix
@@ -18,7 +18,7 @@ buildGoPackage rec {
 
   meta = {
     description = "Fast, indexed regexp search over large file trees";
-    homepage = "https://github.com/google/codesearch";
+    homepage = https://github.com/google/codesearch;
     license = [ stdenv.lib.licenses.bsd3 ];
     maintainers = [ stdenv.lib.maintainers.bennofs ];
     platforms = stdenv.lib.platforms.unix;
diff --git a/pkgs/tools/text/discount/default.nix b/pkgs/tools/text/discount/default.nix
index 1fe905c98f81..d3dcb662c492 100644
--- a/pkgs/tools/text/discount/default.nix
+++ b/pkgs/tools/text/discount/default.nix
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "Implementation of Markdown markup language in C";
-    homepage = "http://www.pell.portland.or.us/~orc/Code/discount/";
+    homepage = http://www.pell.portland.or.us/~orc/Code/discount/;
     license = licenses.bsd3;
     maintainers = with maintainers; [ shell ndowens ];
     platforms = platforms.unix;
diff --git a/pkgs/tools/text/ebook-tools/default.nix b/pkgs/tools/text/ebook-tools/default.nix
index da246832b93b..e9abae3ac849 100644
--- a/pkgs/tools/text/ebook-tools/default.nix
+++ b/pkgs/tools/text/ebook-tools/default.nix
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
     '';
 
   meta = {
-    homepage = "http://ebook-tools.sourceforge.net";
+    homepage = http://ebook-tools.sourceforge.net;
     description = "Tools and library for dealing with various ebook file formats";
     maintainers = [ ];
     platforms = stdenv.lib.platforms.all;
diff --git a/pkgs/tools/text/fanficfare/default.nix b/pkgs/tools/text/fanficfare/default.nix
index 38eadf40ae37..9e273d3c69b7 100644
--- a/pkgs/tools/text/fanficfare/default.nix
+++ b/pkgs/tools/text/fanficfare/default.nix
@@ -14,7 +14,7 @@ python27Packages.buildPythonApplication rec {
 
   meta = with stdenv.lib; {
     description = "FanFicFare is a tool for making eBooks from fanfiction web sites";
-    homepage = "https://github.com/JimmXinu/FanFicFare";
+    homepage = https://github.com/JimmXinu/FanFicFare;
     license = licenses.gpl3;
     platforms = platforms.linux;
     maintainers = with maintainers; [ lucas8 ];
diff --git a/pkgs/tools/text/gist/default.nix b/pkgs/tools/text/gist/default.nix
index 0eb64fe1d18a..f0ab06066a59 100644
--- a/pkgs/tools/text/gist/default.nix
+++ b/pkgs/tools/text/gist/default.nix
@@ -19,7 +19,7 @@ buildRubyGem rec {
 
   meta = with lib; {
     description = "Upload code to https://gist.github.com (or github enterprise)";
-    homepage = "http://defunkt.io/gist/";
+    homepage = http://defunkt.io/gist/;
     license = licenses.mit;
     maintainers = with maintainers; [ zimbatm ];
     platforms = ruby.meta.platforms;
diff --git a/pkgs/tools/text/highlight/default.nix b/pkgs/tools/text/highlight/default.nix
index 666dae1db9b8..f452a98a4db6 100644
--- a/pkgs/tools/text/highlight/default.nix
+++ b/pkgs/tools/text/highlight/default.nix
@@ -26,7 +26,7 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "Source code highlighting tool";
-    homepage = "http://www.andre-simon.de/doku/highlight/en/highlight.php";
+    homepage = http://www.andre-simon.de/doku/highlight/en/highlight.php;
     platforms = platforms.unix;
     maintainers = [ maintainers.ndowens ];
   };
diff --git a/pkgs/tools/text/languagetool/default.nix b/pkgs/tools/text/languagetool/default.nix
index e08a5941ba9a..8aed674a644a 100644
--- a/pkgs/tools/text/languagetool/default.nix
+++ b/pkgs/tools/text/languagetool/default.nix
@@ -23,7 +23,7 @@ stdenv.mkDerivation rec {
   '';
 
   meta = with stdenv.lib; {
-    homepage = "https://languagetool.org";
+    homepage = https://languagetool.org;
     license = licenses.lgpl21Plus;
     maintainers = with maintainers; [
       edwtjo
diff --git a/pkgs/tools/text/nkf/default.nix b/pkgs/tools/text/nkf/default.nix
index eadb107d8276..ae236cc22263 100644
--- a/pkgs/tools/text/nkf/default.nix
+++ b/pkgs/tools/text/nkf/default.nix
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
 
   meta = {
     description = "Tool for converting encoding of Japanese text";
-    homepage = "http://sourceforge.jp/projects/nkf/";
+    homepage = http://sourceforge.jp/projects/nkf/;
     license = stdenv.lib.licenses.zlib;
     platforms = stdenv.lib.platforms.unix;
     maintainers = [ stdenv.lib.maintainers.auntie ];
diff --git a/pkgs/tools/text/opencc/default.nix b/pkgs/tools/text/opencc/default.nix
index 7fc84e6ec740..62206c6c7914 100644
--- a/pkgs/tools/text/opencc/default.nix
+++ b/pkgs/tools/text/opencc/default.nix
@@ -14,7 +14,7 @@ stdenv.mkDerivation {
   ];
 
   meta = with stdenv.lib; {
-    homepage = "https://github.com/BYVoid/OpenCC";
+    homepage = https://github.com/BYVoid/OpenCC;
     license = licenses.asl20;
     description = "A project for conversion between Traditional and Simplified Chinese";
     longDescription = ''
diff --git a/pkgs/tools/text/qprint/default.nix b/pkgs/tools/text/qprint/default.nix
index 2eae12561861..2f09c4dfbe31 100644
--- a/pkgs/tools/text/qprint/default.nix
+++ b/pkgs/tools/text/qprint/default.nix
@@ -18,7 +18,7 @@ stdenv.mkDerivation rec {
   '';
 
   meta = {
-    homepage = "http://www.fourmilab.ch/webtools/qprint/";
+    homepage = http://www.fourmilab.ch/webtools/qprint/;
     license = stdenv.lib.licenses.publicDomain;
     description = "Encode and decode Quoted-Printable files";
     maintainers = [ stdenv.lib.maintainers.tv ];
diff --git a/pkgs/tools/text/recode/default.nix b/pkgs/tools/text/recode/default.nix
index 4ea2631bcb72..acf657d2292c 100644
--- a/pkgs/tools/text/recode/default.nix
+++ b/pkgs/tools/text/recode/default.nix
@@ -30,7 +30,7 @@ stdenv.mkDerivation rec {
   '';
 
   meta = {
-    homepage = "http://www.gnu.org/software/recode/";
+    homepage = http://www.gnu.org/software/recode/;
     description = "Converts files between various character sets and usages";
     platforms = stdenv.lib.platforms.unix;
     license = stdenv.lib.licenses.gpl2Plus;
diff --git a/pkgs/tools/text/rst2html5/default.nix b/pkgs/tools/text/rst2html5/default.nix
index 3d8afd0540ab..8db3d4eea2b6 100644
--- a/pkgs/tools/text/rst2html5/default.nix
+++ b/pkgs/tools/text/rst2html5/default.nix
@@ -15,7 +15,7 @@ pythonPackages.buildPythonPackage rec {
   [ docutils genshi pygments beautifulsoup4 ];
 
   meta = with stdenv.lib;{
-    homepage = "https://bitbucket.org/andre_felipe_dias/rst2html5";
+    homepage = https://bitbucket.org/andre_felipe_dias/rst2html5;
     description = "Converts ReSTructuredText to (X)HTML5";
     license = licenses.mit;
     maintainers = with maintainers; [ AndersonTorres ];
diff --git a/pkgs/tools/text/sift/default.nix b/pkgs/tools/text/sift/default.nix
index c6f7284d01ef..1e688942a49e 100644
--- a/pkgs/tools/text/sift/default.nix
+++ b/pkgs/tools/text/sift/default.nix
@@ -22,7 +22,7 @@ buildGoPackage rec {
 
   meta = with lib; {
     description = "sift is a fast and powerful alternative to grep";
-    homepage = "https://sift-tool.org";
+    homepage = https://sift-tool.org;
     maintainers = [ maintainers.carlsverre ];
     license = licenses.gpl3;
     platforms = platforms.all;
diff --git a/pkgs/tools/text/staccato/default.nix b/pkgs/tools/text/staccato/default.nix
index bfddff938f95..34e1413150f2 100644
--- a/pkgs/tools/text/staccato/default.nix
+++ b/pkgs/tools/text/staccato/default.nix
@@ -22,7 +22,7 @@ rustPlatform.buildRustPackage rec {
       and standard deviation. It can also compute these things about some
       subset of the stream, for example the lower 95% of values.
     '';
-    homepage = "https://docs.rs/crate/staccato";
+    homepage = https://docs.rs/crate/staccato;
     license = stdenv.lib.licenses.gpl3;
     platforms = stdenv.lib.platforms.all;
   };
diff --git a/pkgs/tools/typesetting/asciidoc/default.nix b/pkgs/tools/typesetting/asciidoc/default.nix
index 89ed36231a2a..9df89a8072a2 100644
--- a/pkgs/tools/typesetting/asciidoc/default.nix
+++ b/pkgs/tools/typesetting/asciidoc/default.nix
@@ -269,7 +269,7 @@ stdenv.mkDerivation rec {
       the backend output markups (which can be almost any type of SGML/XML
       markup) can be customized and extended by the user.
     '';
-    homepage = "http://www.methods.co.nz/asciidoc/";
+    homepage = http://www.methods.co.nz/asciidoc/;
     license = licenses.gpl2Plus;
     platforms = platforms.unix;
     maintainers = [ maintainers.bjornfor ];
diff --git a/pkgs/tools/typesetting/multimarkdown/default.nix b/pkgs/tools/typesetting/multimarkdown/default.nix
index 53e75ebd5ec5..d7522969b4c7 100644
--- a/pkgs/tools/typesetting/multimarkdown/default.nix
+++ b/pkgs/tools/typesetting/multimarkdown/default.nix
@@ -42,7 +42,7 @@ stdenv.mkDerivation rec {
       glossary entries (LaTeX only)
       document metadata (e.g. title, author, date, etc.)
     '';
-    homepage = "http://fletcherpenney.net/multimarkdown/";
+    homepage = http://fletcherpenney.net/multimarkdown/;
     # licensed under GPLv2+ or MIT:
     # https://raw.githubusercontent.com/fletcher/MultiMarkdown-4/master/LICENSE
     license = with stdenv.lib.licenses; [ gpl2Plus ];
diff --git a/pkgs/tools/typesetting/pdftk/default.nix b/pkgs/tools/typesetting/pdftk/default.nix
index 73bf0b9e1287..11baa176b88d 100644
--- a/pkgs/tools/typesetting/pdftk/default.nix
+++ b/pkgs/tools/typesetting/pdftk/default.nix
@@ -34,7 +34,7 @@ stdenv.mkDerivation {
 
   meta = {
     description = "Simple tool for doing everyday things with PDF documents";
-    homepage = "https://www.pdflabs.com/tools/pdftk-server/";
+    homepage = https://www.pdflabs.com/tools/pdftk-server/;
     license = stdenv.lib.licenses.gpl2;
     maintainers = with stdenv.lib.maintainers; [viric raskin];
     platforms = with stdenv.lib.platforms; linux;
diff --git a/pkgs/tools/typesetting/tex/tex4ht/default.nix b/pkgs/tools/typesetting/tex/tex4ht/default.nix
index 6f387b5bf8bc..dc2d3e052e8a 100644
--- a/pkgs/tools/typesetting/tex/tex4ht/default.nix
+++ b/pkgs/tools/typesetting/tex/tex4ht/default.nix
@@ -30,7 +30,7 @@ stdenv.mkDerivation rec {
   '';
 
   meta = {
-    homepage = "http://tug.org/tex4ht/";
+    homepage = http://tug.org/tex4ht/;
     description = "A system to convert (La)TeX documents to HTML and various other formats";
     license = stdenv.lib.licenses.lppl12;
     platforms = stdenv.lib.platforms.unix;
diff --git a/pkgs/tools/video/mjpegtools/default.nix b/pkgs/tools/video/mjpegtools/default.nix
index 1ab0a9ae2738..3b02f0d3e2ca 100644
--- a/pkgs/tools/video/mjpegtools/default.nix
+++ b/pkgs/tools/video/mjpegtools/default.nix
@@ -32,7 +32,7 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "A suite of programs for processing MPEG or MJPEG video";
-    homepage = "http://mjpeg.sourceforge.net/";
+    homepage = http://mjpeg.sourceforge.net/;
     license = licenses.gpl2;
     platforms = platforms.unix;
     maintainers = with maintainers; [ abbradar ];
diff --git a/pkgs/tools/video/swfmill/default.nix b/pkgs/tools/video/swfmill/default.nix
index 83e57b2a128c..4df4e3f5428f 100644
--- a/pkgs/tools/video/swfmill/default.nix
+++ b/pkgs/tools/video/swfmill/default.nix
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
 
   meta = {
     description = "An xml2swf and swf2xml processor with import functionalities";
-    homepage = "http://swfmill.org";
+    homepage = http://swfmill.org;
     license = stdenv.lib.licenses.gpl2;
     platforms = stdenv.lib.platforms.linux;
   };
diff --git a/pkgs/tools/virtualization/cloudmonkey/default.nix b/pkgs/tools/virtualization/cloudmonkey/default.nix
index b133bc094f97..577426712113 100644
--- a/pkgs/tools/virtualization/cloudmonkey/default.nix
+++ b/pkgs/tools/virtualization/cloudmonkey/default.nix
@@ -19,7 +19,7 @@ buildPythonApplication rec {
 
   meta = with lib; {
     description = "CLI for Apache CloudStack.";
-    homepage = "https://cwiki.apache.org/confluence/display/CLOUDSTACK/CloudStack+cloudmonkey+CLI";
+    homepage = https://cwiki.apache.org/confluence/display/CLOUDSTACK/CloudStack+cloudmonkey+CLI;
     license = [ licenses.asl20 ];
     maintainers = [ maintainers.womfoo ];
   };
diff --git a/pkgs/tools/virtualization/linode-cli/default.nix b/pkgs/tools/virtualization/linode-cli/default.nix
index f74492b7727e..63b79cbc8d67 100644
--- a/pkgs/tools/virtualization/linode-cli/default.nix
+++ b/pkgs/tools/virtualization/linode-cli/default.nix
@@ -35,7 +35,7 @@ buildPerlPackage rec {
 
   meta = with stdenv.lib; {
     description = "Command-line interface to the Linode platform";
-    homepage = "https://github.com/linode/cli";
+    homepage = https://github.com/linode/cli;
     license = with licenses; [ artistic2 gpl2 ];
     maintainers = with maintainers; [ nixy ];
   };