Merge branch 'master' into gcc-6

67 files changed, 273 insertions, 99 deletions

diff --git a/pkgs/games/0ad/data.nix b/pkgs/games/0ad/data.nix
index 68ef1fd53926..2c54d9ef8288 100644
--- a/pkgs/games/0ad/data.nix
+++ b/pkgs/games/0ad/data.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   name = "0ad-data-${version}";
-  version = "0.0.21";
+  version = "0.0.22";
 
   src = fetchurl {
     url = "http://releases.wildfiregames.com/0ad-${version}-alpha-unix-data.tar.xz";
-    sha256 = "15xadyrpvq27lm9p1ny7bcmmv56m16h3xadbkdx69gfkzxc3razk";
+    sha256 = "0vknk9ay9h2p34r7mym2g066f3s3c5d5vmap0ckcs5b86h5cscjc";
   };
 
   installPhase = ''
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "A free, open-source game of ancient warfare -- data files";
-    homepage = "http://wildfiregames.com/0ad/";
+    homepage = http://wildfiregames.com/0ad/;
     license = licenses.cc-by-sa-30;
     platforms = platforms.linux;
     hydraPlatforms = [];
diff --git a/pkgs/games/0ad/game.nix b/pkgs/games/0ad/game.nix
index 3a50196456c0..35d6487f21e1 100644
--- a/pkgs/games/0ad/game.nix
+++ b/pkgs/games/0ad/game.nix
@@ -10,11 +10,11 @@ assert withEditor -> wxGTK != null;
 
 stdenv.mkDerivation rec {
   name = "0ad-${version}";
-  version = "0.0.21";
+  version = "0.0.22";
 
   src = fetchurl {
     url = "http://releases.wildfiregames.com/0ad-${version}-alpha-unix-build.tar.xz";
-    sha256 = "1kw3hqnr737ipx4f03khz3hvsh3ha7r8iy9njppk2faa53j27gln";
+    sha256 = "1cgmr4g5g9wv36v7ylbrvqhsjwgcsdgbqwc8zlqmnayk9zgkdpgx";
   };
 
   nativeBuildInputs = [ python2 perl pkgconfig ];
@@ -91,7 +91,7 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "A free, open-source game of ancient warfare";
-    homepage = "http://wildfiregames.com/0ad/";
+    homepage = http://wildfiregames.com/0ad/;
     license = with licenses; [
       gpl2 lgpl21 mit cc-by-sa-30
       licenses.zlib # otherwise masked by pkgs.zlib
diff --git a/pkgs/games/anki/default.nix b/pkgs/games/anki/default.nix
index 17d80f2e298a..c5bac4db8e5b 100644
--- a/pkgs/games/anki/default.nix
+++ b/pkgs/games/anki/default.nix
@@ -7,7 +7,7 @@
 }:
 
 let
-    version = "2.0.36";
+    version = "2.0.46";
     inherit (python2Packages) python wrapPython sqlalchemy pyaudio beautifulsoup httplib2 matplotlib pyqt4;
     qt4 = pyqt4.qt;
 in
@@ -15,10 +15,11 @@ stdenv.mkDerivation rec {
     name = "anki-${version}";
     src = fetchurl {
       urls = [
-        "http://ankisrs.net/download/mirror/${name}.tgz"
-        "http://ankisrs.net/download/mirror/archive/${name}.tgz"
+        "https://apps.ankiweb.net/downloads/current/${name}-source.tgz"
+        # "http://ankisrs.net/download/mirror/${name}.tgz"
+        # "http://ankisrs.net/download/mirror/archive/${name}.tgz"
       ];
-      sha256 = "070p0jmx6cy7kp9bfcgpgkzpyqkcj81wy8gmacns03n5rlq8487v";
+      sha256 = "01h51rbnj0r6lmjnn2vzxzaf7mxkc0azmg1v4mvf4pkpsp50a7hr";
     };
 
     pythonPath = [ pyqt4 sqlalchemy pyaudio beautifulsoup httplib2 ]
diff --git a/pkgs/games/anki/fix-paths.patch b/pkgs/games/anki/fix-paths.patch
index cfd3424f7990..9b2fd53783e3 100644
--- a/pkgs/games/anki/fix-paths.patch
+++ b/pkgs/games/anki/fix-paths.patch
@@ -1,7 +1,6 @@
-diff -Nurp anki-2.0.33.orig/anki/lang.py anki-2.0.33/anki/lang.py
---- anki-2.0.33.orig/anki/lang.py	2015-12-27 11:23:02.334908723 +0100
-+++ anki-2.0.33/anki/lang.py	2015-12-27 14:06:00.688003103 +0100
-@@ -71,13 +71,7 @@ def ngettext(single, plural, n):
+--- anki-2.0.46/anki/lang.py.orig	2017-08-06 15:30:10.781419237 +0200
++++ anki-2.0.46/anki/lang.py	2017-08-06 15:31:33.023043036 +0200
+@@ -71,15 +71,7 @@
      return localTranslation().ungettext(single, plural, n)
  
  def langDir():
@@ -11,6 +10,8 @@ diff -Nurp anki-2.0.33.orig/anki/lang.py anki-2.0.33/anki/lang.py
 -        dir = os.path.join(os.path.dirname(sys.argv[0]), "locale")
 -    if not os.path.isdir(dir):
 -        dir = "/usr/share/anki/locale"
+-    if not os.path.isdir(dir):
+-        dir = "/usr/local/share/anki/bin/locale"
 -    return dir
 +    return "@anki@/share/locale"
  
diff --git a/pkgs/games/armagetronad/default.nix b/pkgs/games/armagetronad/default.nix
index 0ff040980573..d24833a31be2 100644
--- a/pkgs/games/armagetronad/default.nix
+++ b/pkgs/games/armagetronad/default.nix
@@ -19,7 +19,7 @@ stdenv.mkDerivation {
   buildInputs = [ SDL SDL_image libxml2 libjpeg libpng mesa zlib ];
 
   meta = with stdenv.lib; {
-    homepage = "http://armagetronad.org";
+    homepage = http://armagetronad.org;
     description = "An multiplayer networked arcade racing game in 3D similar to Tron";
     license = licenses.gpl2;
     platforms = platforms.linux;
diff --git a/pkgs/games/arx-libertatis/default.nix b/pkgs/games/arx-libertatis/default.nix
index 0d8c22d6e7be..40b594a19524 100644
--- a/pkgs/games/arx-libertatis/default.nix
+++ b/pkgs/games/arx-libertatis/default.nix
@@ -39,7 +39,7 @@ stdenv.mkDerivation rec {
       first-person role-playing game / dungeon crawler
       developed by Arkane Studios.
     '';
-    homepage = "http://arx-libertatis.org/";
+    homepage = http://arx-libertatis.org/;
     license = licenses.gpl3;
     maintainers = with maintainers; [ rnhmjoj ];
     platforms = platforms.linux;
diff --git a/pkgs/games/bitsnbots/default.nix b/pkgs/games/bitsnbots/default.nix
index 82e5ddb06d4d..95d6365b99db 100644
--- a/pkgs/games/bitsnbots/default.nix
+++ b/pkgs/games/bitsnbots/default.nix
@@ -29,7 +29,7 @@ stdenv.mkDerivation rec {
 
   meta = {
     description = "Simple puzzle game with moving robots";
-    homepage = "http://moikmellah.org/blog/?page_id=19";
+    homepage = http://moikmellah.org/blog/?page_id=19;
     license = stdenv.lib.licenses.gpl3Plus;
     platforms = with stdenv.lib.platforms; linux;
   };
diff --git a/pkgs/games/blobby/default.nix b/pkgs/games/blobby/default.nix
index 03cd2e7ca263..77809f1095fc 100644
--- a/pkgs/games/blobby/default.nix
+++ b/pkgs/games/blobby/default.nix
@@ -30,7 +30,7 @@ stdenv.mkDerivation rec {
     license = stdenv.lib.licenses.bsd3;
     platforms = with stdenv.lib.platforms; linux;
     maintainers = with stdenv.lib.maintainers; [raskin];
-    homepage = "http://blobby.sourceforge.net/";
+    homepage = http://blobby.sourceforge.net/;
     downloadPage = "http://sourceforge.net/projects/blobby/files/Blobby%20Volley%202%20%28Linux%29/";
     inherit version;
   };
diff --git a/pkgs/games/bsdgames/default.nix b/pkgs/games/bsdgames/default.nix
index 599588e6f0ee..ef30a3d350c9 100644
--- a/pkgs/games/bsdgames/default.nix
+++ b/pkgs/games/bsdgames/default.nix
@@ -1,4 +1,4 @@
-{stdenv, fetchurl, ncurses, openssl, flex, bison, less, miscfiles}:
+{ stdenv, fetchurl, ncurses, openssl, flex, bison, less, miscfiles }:
 
 stdenv.mkDerivation {
   name = "bsd-games-2.17";
@@ -19,6 +19,8 @@ stdenv.mkDerivation {
 
   hardeningDisable = [ "format" ];
 
+  makeFlags = [ "STRIP=" ];
+
   preConfigure = ''
     cat > config.params << EOF
     bsd_games_cfg_man6dir=$out/share/man/man6
@@ -56,7 +58,7 @@ stdenv.mkDerivation {
   '';
 
   meta = {
-    homepage = "http://www.t2-project.org/packages/bsd-games.html";
+    homepage = http://www.t2-project.org/packages/bsd-games.html;
     description = "Ports of all the games from NetBSD-current that are free";
     license = stdenv.lib.licenses.free;
     maintainers = with stdenv.lib.maintainers; [viric];
diff --git a/pkgs/games/commandergenius/default.nix b/pkgs/games/commandergenius/default.nix
index ee65bcf307ef..9baa38777068 100644
--- a/pkgs/games/commandergenius/default.nix
+++ b/pkgs/games/commandergenius/default.nix
@@ -31,7 +31,7 @@ stdenv.mkDerivation rec {
       made for it. All of the original data files
       are required to do so
     '';
-    homepage = "https://github.com/gerstrong/Commander-Genius";
+    homepage = https://github.com/gerstrong/Commander-Genius;
     maintainers = with maintainers; [ hce ];
     license = licenses.gpl2;
     platforms = platforms.linux;
diff --git a/pkgs/games/crawl/crawl_purify.patch b/pkgs/games/crawl/crawl_purify.patch
index 766b633057d3..808a4109f7b1 100644
--- a/pkgs/games/crawl/crawl_purify.patch
+++ b/pkgs/games/crawl/crawl_purify.patch
@@ -1,18 +1,24 @@
-diff -ru3 crawl-ref-0.19.1-src-old/crawl-ref/source/Makefile crawl-ref-0.19.1-src/crawl-ref/source/Makefile
---- crawl-ref-0.19.1-src-old/crawl-ref/source/Makefile	1970-01-01 03:00:01.000000000 +0300
-+++ crawl-ref-0.19.1-src/crawl-ref/source/Makefile	2016-11-23 15:37:15.303077886 +0300
-@@ -285,7 +285,7 @@
+diff -ru3 crawl-ref-0.20.1-src-old/crawl-ref/source/Makefile crawl-ref-0.20.1-src-new/crawl-ref/source/Makefile
+--- crawl-ref-0.20.1-src-old/crawl-ref/source/Makefile	1970-01-01 03:00:01.000000000 +0300
++++ crawl-ref-0.20.1-src-new/crawl-ref/source/Makefile	2017-07-27 14:45:34.611221571 +0300
+@@ -286,13 +286,7 @@
  LIBZ := contrib/install/$(ARCH)/lib/libz.a
  
  ifndef CROSSHOST
--	SQLITE_INCLUDE_DIR := /usr/include
+-	# FreeBSD keeps all of its userland includes in /usr/local so
+-	# look there
+-	ifeq ($(uname_S),FreeBSD)
+-		SQLITE_INCLUDE_DIR := /usr/local/include
+-	else
+-		SQLITE_INCLUDE_DIR := /usr/include
+-	endif
 +	SQLITE_INCLUDE_DIR := ${sqlite}/include
  else
  	# This is totally wrong, works only with some old-style setups, and
  	# on some architectures of Debian/new FHS multiarch -- excluding, for
-diff -ru3 crawl-ref-0.19.1-src-old/crawl-ref/source/util/find_font crawl-ref-0.19.1-src/crawl-ref/source/util/find_font
---- crawl-ref-0.19.1-src-old/crawl-ref/source/util/find_font	1970-01-01 03:00:01.000000000 +0300
-+++ crawl-ref-0.19.1-src/crawl-ref/source/util/find_font	2016-11-23 15:39:04.044031141 +0300
+diff -ru3 crawl-ref-0.20.1-src-old/crawl-ref/source/util/find_font crawl-ref-0.20.1-src-new/crawl-ref/source/util/find_font
+--- crawl-ref-0.20.1-src-old/crawl-ref/source/util/find_font	1970-01-01 03:00:01.000000000 +0300
++++ crawl-ref-0.20.1-src-new/crawl-ref/source/util/find_font	2017-07-27 14:44:29.784235540 +0300
 @@ -1,6 +1,6 @@
  #! /bin/sh
  
diff --git a/pkgs/games/crawl/default.nix b/pkgs/games/crawl/default.nix
index b6259c033af8..430da66c21c5 100644
--- a/pkgs/games/crawl/default.nix
+++ b/pkgs/games/crawl/default.nix
@@ -5,13 +5,13 @@
 
 stdenv.mkDerivation rec {
   name = "crawl-${version}${lib.optionalString tileMode "-tiles"}";
-  version = "0.19.3";
+  version = "0.20.1";
 
   src = fetchFromGitHub {
     owner = "crawl-ref";
     repo = "crawl-ref";
     rev = version;
-    sha256 = "1qn6r5pg568pk8zgp2ijn04h4brvw675q4nxkkvzyf76ljbpzif7";
+    sha256 = "1ic3prvydmw753lasrvzgndcw0k4329pnafpphfpxwvdfsmhbi26";
   };
 
   patches = [ ./crawl_purify.patch ];
@@ -44,7 +44,7 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "Open-source, single-player, role-playing roguelike game";
-    homepage = "http://crawl.develz.org/";
+    homepage = http://crawl.develz.org/;
     longDescription = ''
       Open-source, single-player, role-playing roguelike game of exploration and
       treasure-hunting in dungeons filled with dangerous and unfriendly monsters
diff --git a/pkgs/games/dwarf-fortress/dfhack/default.nix b/pkgs/games/dwarf-fortress/dfhack/default.nix
index ba9cd1e58055..0df91bb8df05 100644
--- a/pkgs/games/dwarf-fortress/dfhack/default.nix
+++ b/pkgs/games/dwarf-fortress/dfhack/default.nix
@@ -5,14 +5,12 @@
 
 let
   dfVersion = "0.43.05";
-  # version = "${dfVersion}-r1";
-  # rev = "refs/tags/${version}";
-  version = "${dfVersion}-r1";
+  version = "${dfVersion}-r2";
   rev = "refs/tags/${version}";
-  sha256 = "1hw0miimzx52p36jm9bimsm5j68rb7dd9kw0yivcwbwixbajsi1w";
+  sha256 = "18zbxri5rch750m431pdmlk4xi7nc14iif3i7glxrgy2h5nfaw5c";
 
   # revision of library/xml submodule
-  xmlRev = "a8e80088b9cc934da993dc244ece2d0ae14143da";
+  xmlRev = "3322beb2e7f4b28ff8e573e9bec738c77026b8e9";
 
   arch =
     if stdenv.system == "x86_64-linux" then "64"
@@ -51,6 +49,12 @@ in stdenv.mkDerivation rec {
   # We don't use system libraries because dfhack needs old C++ ABI.
   buildInputs = [ zlib ];
 
+  preConfigure = ''
+    # Trick build system into believing we have .git
+    mkdir -p .git/modules/library/xml
+    touch .git/index .git/modules/library/xml/index
+  '';
+
   preBuild = ''
     export LD_LIBRARY_PATH="$PWD/depends/protobuf:$LD_LIBRARY_PATH"
   '';
@@ -63,7 +67,7 @@ in stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "Memory hacking library for Dwarf Fortress and a set of tools that use it";
-    homepage = "https://github.com/DFHack/dfhack/";
+    homepage = https://github.com/DFHack/dfhack/;
     license = licenses.zlib;
     platforms = [ "x86_64-linux" "i686-linux" ];
     maintainers = with maintainers; [ robbinch a1russell abbradar ];
diff --git a/pkgs/games/dwarf-fortress/dwarf-therapist/default.nix b/pkgs/games/dwarf-fortress/dwarf-therapist/default.nix
index 5be8c7d759e9..bfdedcdd133f 100644
--- a/pkgs/games/dwarf-fortress/dwarf-therapist/default.nix
+++ b/pkgs/games/dwarf-fortress/dwarf-therapist/default.nix
@@ -31,6 +31,6 @@ stdenv.mkDerivation rec {
     maintainers = with maintainers; [ the-kenny abbradar ];
     license = licenses.mit;
     platforms = platforms.linux;
-    homepage = "https://github.com/splintermind/Dwarf-Therapist";
+    homepage = https://github.com/splintermind/Dwarf-Therapist;
   };
 }
diff --git a/pkgs/games/dwarf-fortress/game.nix b/pkgs/games/dwarf-fortress/game.nix
index cb56969578e8..740125bf4426 100644
--- a/pkgs/games/dwarf-fortress/game.nix
+++ b/pkgs/games/dwarf-fortress/game.nix
@@ -49,7 +49,7 @@ stdenv.mkDerivation {
 
   meta = with stdenv.lib; {
     description = "A single-player fantasy game with a randomly generated adventure world";
-    homepage = "http://www.bay12games.com/dwarves";
+    homepage = http://www.bay12games.com/dwarves;
     license = licenses.unfreeRedistributable;
     platforms = platforms.linux;
     maintainers = with maintainers; [ a1russell robbinch roconnor the-kenny abbradar ];
diff --git a/pkgs/games/dwarf-fortress/themes/cla.nix b/pkgs/games/dwarf-fortress/themes/cla.nix
index d5b6ac6c6865..7d1f26e9aabc 100644
--- a/pkgs/games/dwarf-fortress/themes/cla.nix
+++ b/pkgs/games/dwarf-fortress/themes/cla.nix
@@ -25,7 +25,7 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "CLA graphics set for Dwarf Fortress";
-    homepage = "http://www.bay12forums.com/smf/index.php?topic=105376.0";
+    homepage = http://www.bay12forums.com/smf/index.php?topic=105376.0;
     platforms = platforms.all;
     maintainers = with maintainers; [ abbradar ];
     license = licenses.free;
diff --git a/pkgs/games/dwarf-fortress/themes/phoebus.nix b/pkgs/games/dwarf-fortress/themes/phoebus.nix
index 57f00e89b998..07bbde9f1480 100644
--- a/pkgs/games/dwarf-fortress/themes/phoebus.nix
+++ b/pkgs/games/dwarf-fortress/themes/phoebus.nix
@@ -25,7 +25,7 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "Phoebus graphics set for Dwarf Fortress";
-    homepage = "http://www.bay12forums.com/smf/index.php?topic=137096.0";
+    homepage = http://www.bay12forums.com/smf/index.php?topic=137096.0;
     platforms = platforms.all;
     maintainers = with maintainers; [ a1russell abbradar ];
     # https://github.com/fricy/Phoebus/issues/5
diff --git a/pkgs/games/dwarf-fortress/unfuck.nix b/pkgs/games/dwarf-fortress/unfuck.nix
index 4b71b4377050..105da5a5731b 100644
--- a/pkgs/games/dwarf-fortress/unfuck.nix
+++ b/pkgs/games/dwarf-fortress/unfuck.nix
@@ -37,7 +37,7 @@ stdenv.mkDerivation {
 
   meta = with stdenv.lib; {
     description = "Unfucked multimedia layer for Dwarf Fortress";
-    homepage = "https://github.com/svenstaro/dwarf_fortress_unfuck";
+    homepage = https://github.com/svenstaro/dwarf_fortress_unfuck;
     license = licenses.free;
     platforms = platforms.linux;
     maintainers = with maintainers; [ abbradar ];
diff --git a/pkgs/games/endless-sky/default.nix b/pkgs/games/endless-sky/default.nix
index 128cbe71b5d3..f39e32eb7520 100644
--- a/pkgs/games/endless-sky/default.nix
+++ b/pkgs/games/endless-sky/default.nix
@@ -36,7 +36,7 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "A sandbox-style space exploration game similar to Elite, Escape Velocity, or Star Control";
-    homepage = "https://endless-sky.github.io/";
+    homepage = https://endless-sky.github.io/;
     license = with licenses; [
       gpl3Plus cc-by-sa-30 cc-by-sa-40 publicDomain
     ];
diff --git a/pkgs/games/ezquake/default.nix b/pkgs/games/ezquake/default.nix
index a1560fb19340..85def0596dcc 100644
--- a/pkgs/games/ezquake/default.nix
+++ b/pkgs/games/ezquake/default.nix
@@ -28,7 +28,7 @@ stdenv.mkDerivation rec {
   '';
 
   meta = with stdenv.lib; {
-    homepage = "http://ezquake.github.io/";
+    homepage = http://ezquake.github.io/;
     description = "A modern QuakeWorld client focused on competitive online play.";
     license = licenses.gpl2;
     platforms = platforms.linux;
diff --git a/pkgs/games/factorio/default.nix b/pkgs/games/factorio/default.nix
index 5c24c3ec8076..fc1e0ee535b7 100644
--- a/pkgs/games/factorio/default.nix
+++ b/pkgs/games/factorio/default.nix
@@ -10,7 +10,7 @@ assert releaseType == "alpha" || releaseType == "headless" || releaseType == "de
 
 with stdenv.lib;
 let
-  version = if releaseType != "demo" then "0.15.30" else "0.15.25";
+  version = if releaseType != "demo" then "0.15.31" else "0.15.31";
 
   arch = if stdenv.system == "x86_64-linux" then {
     inUrl = "linux64";
@@ -26,9 +26,9 @@ let
     url = "https://www.factorio.com/get-download/${version}/${releaseType}/${arch.inUrl}";
     name = "factorio_${releaseType}_${arch.inTar}-${version}.tar.xz";
     x64 = {
-      headless =           fetchurl { inherit name url; sha256 = "0nmr73i9acnqgphfmsps7f8jlw0f2gyal9l8pldlp4rk0cjgvszy"; };
-      alpha    = authenticatedFetch { inherit name url; sha256 = "1ydh44na2lbvdv4anrblym7d6wxwapfbwap40n3722llrsad0zsz"; };
-      demo     =           fetchurl { inherit name url; sha256 = "1qz6g8mf221ic663zk92l6rs77ggfydaw2d8g2s7wy0j9097qbsl"; };
+      headless =           fetchurl { inherit name url; sha256 = "1kbf6pj0rdiydx7g3xaqhnvvjr01g1afys2flw8x5myanffhql9x"; };
+      alpha    = authenticatedFetch { inherit name url; sha256 = "0mz7x0hc3kvs6l1isnryld08sfy8gkgq81vvmmssa3ayp5y67rh4"; };
+      demo     =           fetchurl { inherit name url; sha256 = "0zsjlgys96qlqs79m634wh36vx5d7faq4749i9lsxm88b6fylfaf"; };
     };
     i386 = {
       headless = abort "Factorio 32-bit headless binaries are not available for download.";
diff --git a/pkgs/games/fairymax/default.nix b/pkgs/games/fairymax/default.nix
index 3ae4ee7f2057..1aab0933b1bf 100644
--- a/pkgs/games/fairymax/default.nix
+++ b/pkgs/games/fairymax/default.nix
@@ -35,6 +35,6 @@ stdenv.mkDerivation rec {
     license = stdenv.lib.licenses.free ;
     maintainers = [stdenv.lib.maintainers.raskin];
     platforms = stdenv.lib.platforms.linux;
-    homepage = "http://home.hccnet.nl/h.g.muller/dwnldpage.html";
+    homepage = http://home.hccnet.nl/h.g.muller/dwnldpage.html;
   };
 }
diff --git a/pkgs/games/fish-fillets-ng/default.nix b/pkgs/games/fish-fillets-ng/default.nix
index e9d6ce9655bb..f5984806bd14 100644
--- a/pkgs/games/fish-fillets-ng/default.nix
+++ b/pkgs/games/fish-fillets-ng/default.nix
@@ -21,6 +21,6 @@ stdenv.mkDerivation rec {
     license = stdenv.lib.licenses.gpl2Plus;
     maintainers = [stdenv.lib.maintainers.raskin];
     platforms = stdenv.lib.platforms.linux;
-    homepage = "http://fillets.sourceforge.net/";
+    homepage = http://fillets.sourceforge.net/;
   };
 }
diff --git a/pkgs/games/freeorion/default.nix b/pkgs/games/freeorion/default.nix
index 91d4db32b683..438b01fe51ac 100644
--- a/pkgs/games/freeorion/default.nix
+++ b/pkgs/games/freeorion/default.nix
@@ -35,7 +35,7 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "A free, open source, turn-based space empire and galactic conquest (4X) computer game";
-    homepage = "http://www.freeorion.org";
+    homepage = http://www.freeorion.org;
     license = [ licenses.gpl2 licenses.cc-by-sa-30 ];
     platforms = platforms.linux;
   };
diff --git a/pkgs/games/gcs/default.nix b/pkgs/games/gcs/default.nix
index 1d96d056a822..defee04e5c24 100644
--- a/pkgs/games/gcs/default.nix
+++ b/pkgs/games/gcs/default.nix
@@ -69,7 +69,7 @@ in stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "A stand-alone, interactive, character sheet editor for the GURPS 4th Edition roleplaying game system";
-    homepage = "http://gurpscharactersheet.com/";
+    homepage = http://gurpscharactersheet.com/;
     license = licenses.mpl20;
     platforms = platforms.all;
     maintainers = with maintainers; [];
diff --git a/pkgs/games/gnuchess/default.nix b/pkgs/games/gnuchess/default.nix
index c61d46e9d339..62c5ee803047 100644
--- a/pkgs/games/gnuchess/default.nix
+++ b/pkgs/games/gnuchess/default.nix
@@ -3,10 +3,10 @@ let
   s = # Generated upstream information
   rec {
     baseName="gnuchess";
-    version="6.2.4";
+    version="6.2.5";
     name="${baseName}-${version}";
     url="mirror://gnu/chess/${name}.tar.gz";
-    sha256="1vw2w3jwnmn44d5vsw47f8y70xvxcsz9m5msq9fgqlzjch15qhiw";
+    sha256="00j8s0npgfdi41a0mr5w9qbdxagdk2v41lcr42rwl1jp6miyk6cs";
   };
   buildInputs = [
     flex
diff --git a/pkgs/games/gnugo/default.nix b/pkgs/games/gnugo/default.nix
index 827388691af0..6b053d9d53cd 100644
--- a/pkgs/games/gnugo/default.nix
+++ b/pkgs/games/gnugo/default.nix
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
 
   meta = {
     description = "GNU Go - A computer go player";
-    homepage = "http://http://www.gnu.org/software/gnugo/";
+    homepage = http://http://www.gnu.org/software/gnugo/;
     license = stdenv.lib.licenses.gpl3;
     platforms = stdenv.lib.platforms.unix;
   };
diff --git a/pkgs/games/gzdoom/default.nix b/pkgs/games/gzdoom/default.nix
index dc51a6f0cc0e..2110dfee11ef 100644
--- a/pkgs/games/gzdoom/default.nix
+++ b/pkgs/games/gzdoom/default.nix
@@ -40,7 +40,7 @@ stdenv.mkDerivation rec {
   '';
 
   meta = with stdenv.lib; {
-    homepage = "https://github.com/coelckers/gzdoom";
+    homepage = https://github.com/coelckers/gzdoom;
     description = "A Doom source port based on ZDoom. It features an OpenGL renderer and lots of new features";
     license = licenses.gpl3;
     platforms = platforms.linux;
diff --git a/pkgs/games/hawkthorne/default.nix b/pkgs/games/hawkthorne/default.nix
index 4c3d22571b17..8a91af9cd652 100644
--- a/pkgs/games/hawkthorne/default.nix
+++ b/pkgs/games/hawkthorne/default.nix
@@ -31,7 +31,7 @@ stdenv.mkDerivation rec {
       to bring to life the video game used to determine the winner of Pierce
       Hawthorne's inheritance.
     '';
-    homepage = "http://www.reddit.com/r/hawkthorne";
+    homepage = http://www.reddit.com/r/hawkthorne;
     license = stdenv.lib.licenses.mit;
     maintainers = with stdenv.lib.maintainers; [ campadrenalin ];
     broken = true;
diff --git a/pkgs/games/hedgewars/default.nix b/pkgs/games/hedgewars/default.nix
index b9316e2ca70a..296687c5d92d 100644
--- a/pkgs/games/hedgewars/default.nix
+++ b/pkgs/games/hedgewars/default.nix
@@ -6,7 +6,7 @@
 let
   ghc = ghcWithPackages (pkgs: with pkgs; [
           network vector utf8-string bytestring-show random hslogger
-          dataenc SHA entropy zlib_0_5_4_2
+          dataenc SHA entropy pkgs.zlib
         ]);
 in
 stdenv.mkDerivation rec {
diff --git a/pkgs/games/ja2-stracciatella/default.nix b/pkgs/games/ja2-stracciatella/default.nix
index 682021eee699..134cb650fd2f 100644
--- a/pkgs/games/ja2-stracciatella/default.nix
+++ b/pkgs/games/ja2-stracciatella/default.nix
@@ -14,6 +14,6 @@ stdenv.mkDerivation rec {
   meta = {
     description = "Jagged Alliance 2, with community fixes";
     license = "SFI Source Code license agreement";
-    homepage = "https://ja2-stracciatella.github.io/";
+    homepage = https://ja2-stracciatella.github.io/;
   };
 }
diff --git a/pkgs/games/klavaro/default.nix b/pkgs/games/klavaro/default.nix
index ea56c1f1ac20..83f8f1a8be7b 100644
--- a/pkgs/games/klavaro/default.nix
+++ b/pkgs/games/klavaro/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   name = "klavaro-${version}";
-  version = "3.02";
+  version = "3.03";
 
   src = fetchurl {
     url = "mirror://sourceforge/klavaro/${name}.tar.bz2";
-    sha256 = "5f77730a8c1c8dfd4443ec8390c7226e3f82537df0882cd1222b140f0d0fcd6c";
+    sha256 = "1dc75jd5bx5w3rr4zaqyf2cci3vzgac18fia0h04fzsfwlhrz5g0";
   };
 
   buildInputs = [ makeWrapper pkgconfig intltool curl gtk3 ];
diff --git a/pkgs/games/lincity/default.nix b/pkgs/games/lincity/default.nix
index 1c433965c78b..6d8fddf3899a 100644
--- a/pkgs/games/lincity/default.nix
+++ b/pkgs/games/lincity/default.nix
@@ -28,6 +28,6 @@ stdenv.mkDerivation rec {
   meta = with stdenv.lib; {
     description = "City simulation game";
     license = licenses.gpl2Plus;
-    homepage = "https://sourceforge.net/projects/lincity";
+    homepage = https://sourceforge.net/projects/lincity;
   };
 }
diff --git a/pkgs/games/liquidwar/default.nix b/pkgs/games/liquidwar/default.nix
index 04640095ec0c..b072fa942b86 100644
--- a/pkgs/games/liquidwar/default.nix
+++ b/pkgs/games/liquidwar/default.nix
@@ -33,7 +33,7 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "Quick tactics game";
-    homepage = "http://www.gnu.org/software/liquidwar6/";
+    homepage = http://www.gnu.org/software/liquidwar6/;
     maintainers = [ maintainers.raskin ];
     license = licenses.gpl3Plus;
     platforms = platforms.linux;
diff --git a/pkgs/games/megaglest/default.nix b/pkgs/games/megaglest/default.nix
index b2a1fd499dff..80769ab4f57a 100644
--- a/pkgs/games/megaglest/default.nix
+++ b/pkgs/games/megaglest/default.nix
@@ -42,7 +42,7 @@ stdenv.mkDerivation {
   meta = {
     description = "MegaGlest is an entertaining free (freeware and free software) and open source cross-platform 3D real-time strategy (RTS) game";
     license = stdenv.lib.licenses.gpl3;
-    homepage = "http://megaglest.org/";
+    homepage = http://megaglest.org/;
     maintainers = [ stdenv.lib.maintainers.matejc ];
     platforms = stdenv.lib.platforms.linux;
   };
diff --git a/pkgs/games/moon-buggy/default.nix b/pkgs/games/moon-buggy/default.nix
new file mode 100644
index 000000000000..8ea8dfccb166
--- /dev/null
+++ b/pkgs/games/moon-buggy/default.nix
@@ -0,0 +1,24 @@
+{stdenv, fetchurl, ncurses}:
+
+stdenv.mkDerivation rec {
+  baseName = "moon-buggy";
+  version = "1.0.51";
+  name = "${baseName}-${version}";
+
+  buildInputs = [
+    ncurses
+  ];
+
+  src = fetchurl {
+    url = "http://m.seehuhn.de/programs/${name}.tar.gz";
+    sha256 = "0gyjwlpx0sd728dwwi7pwks4zfdy9rm1w1xbhwg6zip4r9nc2b9m";
+  };
+
+  meta = {
+    description = ''A simple character graphics game where you drive some kind of car across the moon's surface'';
+    license = stdenv.lib.licenses.gpl2;
+    maintainers = [stdenv.lib.maintainers.rybern];
+    platforms = stdenv.lib.platforms.linux;
+    homepage = http://www.seehuhn.de/pages/moon-buggy;
+  };
+}
diff --git a/pkgs/games/n2048/default.nix b/pkgs/games/n2048/default.nix
index f5ff0b4690e9..ae086af184c6 100644
--- a/pkgs/games/n2048/default.nix
+++ b/pkgs/games/n2048/default.nix
@@ -30,6 +30,6 @@ stdenv.mkDerivation {
     license = stdenv.lib.licenses.bsd2;
     maintainers = [stdenv.lib.maintainers.raskin];
     platforms = stdenv.lib.platforms.linux;
-    homepage = "http://www.dettus.net/n2048/";
+    homepage = http://www.dettus.net/n2048/;
   };
 }
diff --git a/pkgs/games/nethack/default.nix b/pkgs/games/nethack/default.nix
index bf9d01800f33..92d87697fb16 100644
--- a/pkgs/games/nethack/default.nix
+++ b/pkgs/games/nethack/default.nix
@@ -90,7 +90,7 @@ in stdenv.mkDerivation {
 
   meta = with stdenv.lib; {
     description = "Rogue-like game";
-    homepage = "http://nethack.org/";
+    homepage = http://nethack.org/;
     license = "nethack";
     platforms = platforms.unix;
     maintainers = with maintainers; [ abbradar ];
diff --git a/pkgs/games/nexuiz/default.nix b/pkgs/games/nexuiz/default.nix
index 0bfebd510c94..bde567a19033 100644
--- a/pkgs/games/nexuiz/default.nix
+++ b/pkgs/games/nexuiz/default.nix
@@ -69,7 +69,7 @@ in stdenv.mkDerivation {
 
   meta = {
     description = "A free fast-paced first-person shooter";
-    homepage = "http://www.alientrap.org/games/nexuiz";
+    homepage = http://www.alientrap.org/games/nexuiz;
     license = stdenv.lib.licenses.gpl2;
     platforms = stdenv.lib.platforms.linux;
   };
diff --git a/pkgs/games/onscripter-en/default.nix b/pkgs/games/onscripter-en/default.nix
index ab60041aa306..cc337f58f735 100644
--- a/pkgs/games/onscripter-en/default.nix
+++ b/pkgs/games/onscripter-en/default.nix
@@ -26,7 +26,7 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "Japanese visual novel scripting engine";
-    homepage = "http://unclemion.com/onscripter/";
+    homepage = http://unclemion.com/onscripter/;
     license = licenses.gpl2;
     platforms = platforms.unix;
     maintainers = with maintainers; [ abbradar ];
diff --git a/pkgs/games/openclonk/default.nix b/pkgs/games/openclonk/default.nix
index 91b9b6fbb6db..0b0561afd24d 100644
--- a/pkgs/games/openclonk/default.nix
+++ b/pkgs/games/openclonk/default.nix
@@ -34,7 +34,7 @@ in stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "Free multiplayer action game in which you control clonks, small but witty and nimble humanoid beings";
-    homepage = "http://openclonk.org";
+    homepage = http://openclonk.org;
     license = if enableSoundtrack then licenses.unfreeRedistributable else licenses.isc;
     platforms = platforms.all;
   };
diff --git a/pkgs/games/opendungeons/default.nix b/pkgs/games/opendungeons/default.nix
index 94a44446b6cd..7c2d168d6c37 100644
--- a/pkgs/games/opendungeons/default.nix
+++ b/pkgs/games/opendungeons/default.nix
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "An open source, real time strategy game sharing game elements with the Dungeon Keeper series and Evil Genius.";
-    homepage = "https://opendungeons.github.io";
+    homepage = https://opendungeons.github.io;
     license = [ licenses.gpl3Plus licenses.zlib licenses.mit licenses.cc-by-sa-30 licenses.cc0 licenses.ofl licenses.cc-by-30 ];
     platforms = platforms.linux;
   };
diff --git a/pkgs/games/openmw/default.nix b/pkgs/games/openmw/default.nix
index 8b3998aa6194..c09790e0c66c 100644
--- a/pkgs/games/openmw/default.nix
+++ b/pkgs/games/openmw/default.nix
@@ -27,7 +27,7 @@ in stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "An unofficial open source engine reimplementation of the game Morrowind";
-    homepage = "http://openmw.org";
+    homepage = http://openmw.org;
     license = licenses.gpl3;
     platforms = platforms.linux;
     maintainers = with maintainers; [ abbradar ];
diff --git a/pkgs/games/openmw/tes3mp.nix b/pkgs/games/openmw/tes3mp.nix
new file mode 100644
index 000000000000..cb9e296cdd4f
--- /dev/null
+++ b/pkgs/games/openmw/tes3mp.nix
@@ -0,0 +1,114 @@
+{ stdenv, fetchFromGitHub, qtbase, openscenegraph, mygui, bullet, ffmpeg, boost, cmake, SDL2, unshield, openal
+, libXt, writeScriptBin, makeWrapper, symlinkJoin, ncurses, mesa_noglu, terra }:
+
+let
+  mygui_ = mygui.override {
+    inherit stdenv;
+  };
+  terra_ = symlinkJoin {
+    name = "terra";
+    paths = [ terra.static terra.dev ];
+  };
+  TES3MP = fetchFromGitHub {
+    owner = "TES3MP";
+    repo = "openmw-tes3mp";
+    rev = "f61664ff6d521e10db761a550c97c6edce8f0046";
+    sha256 = "12h01kafyzq0h1cgf1c8d4mlvlplg5lvcnsc5m5h602r763pzgbb";
+  };
+  CallFF = fetchFromGitHub {
+    owner = "Koncord";
+    repo = "CallFF";
+    rev = "4aa5a31b7543a8f784852a5a109202b2783e93d9";
+    sha256 = "0cf7r8hfh79bsg4p4k1iwhxapyakkvi0hcwwvzg1ln0fqm2yqp57";
+  };
+  RakNet = fetchFromGitHub {
+    owner = "TES3MP";
+    repo = "RakNet";
+    rev = "9ace90a385f60e0b919bd84964a53fb1d42438ba";
+    sha256 = "0mkf5wx23w20fw9cmbiyfs86gmf0r11pdpd8y7qd4k4wl9c7n45q";
+  };
+  PluginExamples = fetchFromGitHub {
+    owner = "TES3MP";
+    repo = "PluginExamples";
+    rev = "213e72f315a8029eec71437e56de0eaeba5b3670";
+    sha256 = "1q0cvz1s0zyq982066wgplnylqbiszz0bmcv2prqv78vq9is1l6b";
+  };
+
+  fakegit = writeScriptBin "git" ''
+    #! ${stdenv.shell}
+    if [ "$*" = "rev-list --tags --max-count=1" ] ||
+       [ "$*" = "rev-parse HEAD" ]; then
+      echo "${TES3MP.rev}"
+    else
+      exit 1
+    fi
+  '';
+in stdenv.mkDerivation rec {
+  version = "0.6.0";
+  name = "tes3mp-${version}";
+
+  src = fetchFromGitHub {
+    owner = "GrimKriegor";
+    repo = "TES3MP-deploy";
+    rev = "ac2e862c3b96206d8e0678d422ece30f9f2d0f45";
+    sha256 = "0nysr6h7sa1j5ijyd52k6sw052vcdqdx4wjjmmy7p8wh1i0jkvv6";
+  };
+
+  dontUseCmakeConfigure = true;
+
+  nativeBuildInputs = [ cmake makeWrapper fakegit ];
+  buildInputs = [ boost ffmpeg qtbase bullet mygui_ openscenegraph SDL2 unshield openal libXt
+    ncurses mesa_noglu ];
+
+  buildPhase = ''
+    mkdir dependencies keepers
+    cp --no-preserve=mode -r ${TES3MP} code
+    mkdir code/.git
+    cp --no-preserve=mode -r ${CallFF} dependencies/callff
+    cp --no-preserve=mode -r ${RakNet} dependencies/raknet
+    cp --no-preserve=mode -r ${PluginExamples} keepers/PluginExamples
+    ln -s ${terra_} dependencies/terra
+
+    substituteInPlace tes3mp-deploy.sh \
+      --replace "-DBUILD_OPENCS=OFF" "-DBUILD_OPENCS=OFF -DCMAKE_INSTALL_PREFIX=$out"
+    patchShebangs tes3mp-deploy.sh
+    echo y | ./tes3mp-deploy.sh -i -c $NIX_BUILD_CORES
+  '';
+
+  installPhase = ''
+    prefix=$out/opt/tes3mp
+    mkdir -p $prefix/build $out/etc/openmw $out/bin
+    for i in build/*; do
+      if [ -f "$i" ] && [ -x "$i" ]; then
+        mv "$i" $prefix/build
+      fi
+    done
+    mv build/resources $prefix/build
+    mv build/{settings-default.cfg,openmw.cfg,gamecontrollerdb.txt} $out/etc/openmw
+    mv keepers $prefix
+
+    for i in tes3mp.sh tes3mp-browser.sh tes3mp-server.sh
+    do
+      bin="$out/bin/''${i%.sh}"
+      mv $i $bin
+      substituteInPlace $bin \
+        --replace build/ $prefix/build/
+      chmod +x $bin
+    done
+    ln -s $prefix/keepers/*.cfg $out/etc/openmw/
+
+    wrapProgram $out/bin/tes3mp-server \
+      --run "mkdir -p ~/.config/openmw" \
+      --run "cd ~/.config/openmw" \
+      --run "[ -d PluginExamples ] || cp --no-preserve=mode -r $prefix/keepers/PluginExamples ." \
+      --run "[ -f tes3mp-server.cfg ] || echo \"[Plugins] home = \$HOME/.config/openmw/PluginExamples\" > tes3mp-server.cfg"
+  '';
+
+  meta = with stdenv.lib; {
+    description = "Multiplayer for TES3:Morrowind based on OpenMW";
+    homepage = "https://tes3mp.com/";
+    license = licenses.gpl3;
+    platforms = platforms.linux;
+    maintainers = with maintainers; [ gnidorah ];
+  };
+}
diff --git a/pkgs/games/pioneer/default.nix b/pkgs/games/pioneer/default.nix
index 38597f8df070..6aff76969956 100644
--- a/pkgs/games/pioneer/default.nix
+++ b/pkgs/games/pioneer/default.nix
@@ -33,7 +33,7 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "Pioneer is a space adventure game set in the Milky Way galaxy at the turn of the 31st century";
-    homepage = "http://pioneerspacesim.net";
+    homepage = http://pioneerspacesim.net;
     license = with licenses; [
         gpl3 cc-by-sa-30
     ];
diff --git a/pkgs/games/qgo/default.nix b/pkgs/games/qgo/default.nix
index b6a76001ad09..dea0fe547da0 100644
--- a/pkgs/games/qgo/default.nix
+++ b/pkgs/games/qgo/default.nix
@@ -18,7 +18,7 @@ stdenv.mkDerivation rec {
       Go is an ancient Chinese board game. It's called "圍棋(Wei Qi)" in
       Chinese, "囲碁(Yi Go)" in Japanese, "바둑(Baduk)" in Korean.
     '';
-    homepage = "https://github.com/pzorin/qgo";
+    homepage = https://github.com/pzorin/qgo;
     license = licenses.gpl2;
     maintainers = with maintainers; [ zalakain ];
   };
diff --git a/pkgs/games/quake3/ioquake/default.nix b/pkgs/games/quake3/ioquake/default.nix
index 734f9daa9706..3be2d9757c02 100644
--- a/pkgs/games/quake3/ioquake/default.nix
+++ b/pkgs/games/quake3/ioquake/default.nix
@@ -4,13 +4,13 @@
 
 stdenv.mkDerivation rec {
   name = "ioquake3-git-${version}";
-  version = "2017-01-27";
+  version = "2017-07-25";
 
   src = fetchFromGitHub {
     owner = "ioquake";
     repo = "ioq3";
-    rev = "468da0fabca2f21b811a501c184b986e270c5113";
-    sha256 = "14mhkqn6h2mbmz90j4ns1wp72ca5w9481sbyw2ving8xpw376i58";
+    rev = "356ae10ef65d4401958d50f03288dcb22d957c96";
+    sha256 = "0dz4zqlb9n3skaicj0vfvq4nr3ig80s8nwj9m87b39wc9wq34c5j";
   };
 
   nativeBuildInputs = [ which pkgconfig ];
@@ -29,7 +29,7 @@ stdenv.mkDerivation rec {
   '';
 
   meta = {
-    homepage = "http://ioquake3.org/";
+    homepage = http://ioquake3.org/;
     description = "First person shooter engine based on the Quake 3: Arena and Quake 3: Team Arena";
     license = lib.licenses.gpl2;
     platforms = lib.platforms.linux;
diff --git a/pkgs/games/quakespasm/default.nix b/pkgs/games/quakespasm/default.nix
index cd7787604c2e..be480009b8a6 100644
--- a/pkgs/games/quakespasm/default.nix
+++ b/pkgs/games/quakespasm/default.nix
@@ -24,7 +24,7 @@ stdenv.mkDerivation rec {
   
   meta = {
     description = "An engine for iD software's Quake";
-    homepage = "http://quakespasm.sourceforge.net/";
+    homepage = http://quakespasm.sourceforge.net/;
     longDescription = ''
       QuakeSpasm is a modern, cross-platform Quake 1 engine based on FitzQuake.
       It includes support for 64 bit CPUs and custom music playback, a new sound driver, 
diff --git a/pkgs/games/rftg/default.nix b/pkgs/games/rftg/default.nix
new file mode 100644
index 000000000000..27dabe1deacd
--- /dev/null
+++ b/pkgs/games/rftg/default.nix
@@ -0,0 +1,22 @@
+{ stdenv, fetchurl, gtk2, pkgconfig }:
+
+stdenv.mkDerivation rec {
+
+  name = "rftg-${version}";
+  version = "0.9.4";
+
+  src = fetchurl {
+    url = "http://keldon.net/rftg/rftg-${version}.tar.bz2";
+    sha256 = "0j2y6ggpwdlvyqhirp010aix2g6aacj3kvggvpwzxhig30x9vgq8";
+  };
+
+  buildInputs = [ gtk2.dev pkgconfig ];
+
+  meta = {
+    homepage = http://keldon.net/rftg/;
+    description = "Implementation of the card game Race for the Galaxy, including an AI";
+    license = stdenv.lib.licenses.gpl2;
+    maintainers = [ stdenv.lib.maintainers.falsifian ];
+  };
+
+}
diff --git a/pkgs/games/scid/default.nix b/pkgs/games/scid/default.nix
index 0df7fae13c65..301991c1a6fd 100644
--- a/pkgs/games/scid/default.nix
+++ b/pkgs/games/scid/default.nix
@@ -51,7 +51,7 @@ stdenv.mkDerivation rec {
 
   meta = {
     description = "Chess database with play and training functionality";
-    homepage = "http://scid.sourceforge.net/";
+    homepage = http://scid.sourceforge.net/;
     license = stdenv.lib.licenses.gpl2;
   };
 }
diff --git a/pkgs/games/scorched3d/default.nix b/pkgs/games/scorched3d/default.nix
index dd4069e1c11c..be921bf11892 100644
--- a/pkgs/games/scorched3d/default.nix
+++ b/pkgs/games/scorched3d/default.nix
@@ -25,7 +25,7 @@ stdenv.mkDerivation rec {
   NIX_LDFLAGS = [ "-lopenal" ];
 
   meta = with stdenv.lib; {
-    homepage = "http://scorched3d.co.uk/";
+    homepage = http://scorched3d.co.uk/;
     description = "3D Clone of the classic Scorched Earth";
     license = licenses.gpl2Plus;
     platforms = platforms.linux; # maybe more
diff --git a/pkgs/games/scrolls/default.nix b/pkgs/games/scrolls/default.nix
index 5fa7410ef938..c2beeb13cadf 100644
--- a/pkgs/games/scrolls/default.nix
+++ b/pkgs/games/scrolls/default.nix
@@ -6,7 +6,7 @@ stdenv.mkDerivation {
 
   meta = {
     description = "A strategy collectible card game";
-    homepage = "https://scrolls.com/";
+    homepage = https://scrolls.com/;
     # http://www.reddit.com/r/Scrolls/comments/2j3pxw/linux_client_experimental/
 
     platforms = [ "x86_64-linux" ];
diff --git a/pkgs/games/sgt-puzzles/default.nix b/pkgs/games/sgt-puzzles/default.nix
index bb9772dae72a..7e83b803246a 100644
--- a/pkgs/games/sgt-puzzles/default.nix
+++ b/pkgs/games/sgt-puzzles/default.nix
@@ -41,6 +41,6 @@ stdenv.mkDerivation rec {
     license = licenses.mit;
     maintainers = [ maintainers.raskin ];
     platforms = platforms.linux;
-    homepage = "http://www.chiark.greenend.org.uk/~sgtatham/puzzles/";
+    homepage = http://www.chiark.greenend.org.uk/~sgtatham/puzzles/;
   };
 }
diff --git a/pkgs/games/stepmania/default.nix b/pkgs/games/stepmania/default.nix
index cd59f96037fb..5ca0de6a7732 100644
--- a/pkgs/games/stepmania/default.nix
+++ b/pkgs/games/stepmania/default.nix
@@ -35,7 +35,7 @@ stdenv.mkDerivation rec {
   enableParallelBuilding = true;
 
   meta = with lib; {
-    homepage = "http://www.stepmania.com/";
+    homepage = http://www.stepmania.com/;
     description = "Free dance and rhythm game for Windows, Mac, and Linux";
     platforms = platforms.linux;
     license = licenses.mit; # expat version
diff --git a/pkgs/games/stockfish/default.nix b/pkgs/games/stockfish/default.nix
index c1f53ec7f8ac..629d7b1ea82f 100644
--- a/pkgs/games/stockfish/default.nix
+++ b/pkgs/games/stockfish/default.nix
@@ -22,7 +22,7 @@ stdenv.mkDerivation rec {
   enableParallelBuilding = true;
 
   meta = with stdenv.lib; {
-    homepage = "https://stockfishchess.org/";
+    homepage = https://stockfishchess.org/;
     description = "Strong open source chess engine";
     longDescription = ''
       Stockfish is one of the strongest chess engines in the world. It is also
diff --git a/pkgs/games/the-powder-toy/default.nix b/pkgs/games/the-powder-toy/default.nix
index f72307e0172f..ffbcd595cc35 100644
--- a/pkgs/games/the-powder-toy/default.nix
+++ b/pkgs/games/the-powder-toy/default.nix
@@ -2,13 +2,13 @@
 
 stdenv.mkDerivation rec {
   name = "the-powder-toy-${version}";
-  version = "91.5.330";
+  version = "92.0.331";
 
   src = fetchFromGitHub {
     owner = "simtr";
     repo = "The-Powder-Toy";
     rev = "v${version}";
-    sha256 = "19m7jyg3pnppymvr6lz454mjiw18hvldpdhi33596m9ji3nrq8x7";
+    sha256 = "185zlg20qk6ic9llyf4xka923snqrpdazg568raz0jiafzzsirax";
   };
 
   patches = [ ./fix-env.patch ];
@@ -31,7 +31,7 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "A free 2D physics sandbox game";
-    homepage = "http://powdertoy.co.uk/";
+    homepage = http://powdertoy.co.uk/;
     platforms = platforms.unix;
     license = licenses.gpl3;
     maintainers = with maintainers; [ abbradar ];
diff --git a/pkgs/games/tibia/default.nix b/pkgs/games/tibia/default.nix
index 4ce5aa5cf107..3594a04f03bf 100644
--- a/pkgs/games/tibia/default.nix
+++ b/pkgs/games/tibia/default.nix
@@ -50,7 +50,7 @@ stdenv.mkDerivation {
 
   meta = {
     description = "Top-down MMORPG set in a fantasy world";
-    homepage = "http://tibia.com";
+    homepage = http://tibia.com;
     license = stdenv.lib.licenses.unfree;
     platforms = ["i686-linux"];
     maintainers = with stdenv.lib.maintainers; [ fuuzetsu ];
diff --git a/pkgs/games/tome4/default.nix b/pkgs/games/tome4/default.nix
index f13190abdf70..ad9b5f7dc6cd 100644
--- a/pkgs/games/tome4/default.nix
+++ b/pkgs/games/tome4/default.nix
@@ -34,7 +34,7 @@ EOF
     cp -r game $out/opt/tome4
   '';
   meta = with stdenv.lib; {
-    homepage = "http://te4.org/";
+    homepage = http://te4.org/;
     description = "Tales of Maj'eyal (rogue-like game)";
     maintainers = [ maintainers.chattered ];
     license = licenses.gpl3;
diff --git a/pkgs/games/unnethack/default.nix b/pkgs/games/unnethack/default.nix
index ea0186323c02..57749c4f228c 100644
--- a/pkgs/games/unnethack/default.nix
+++ b/pkgs/games/unnethack/default.nix
@@ -47,7 +47,7 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "Fork of NetHack";
-    homepage = "http://unnethack.wordpress.com/";
+    homepage = http://unnethack.wordpress.com/;
     license = "nethack";
     platforms = platforms.all;
     maintainers = with maintainers; [ abbradar ];
diff --git a/pkgs/games/ut2004/demo.nix b/pkgs/games/ut2004/demo.nix
index f5fcdc088c8f..1a7ea2da75b6 100644
--- a/pkgs/games/ut2004/demo.nix
+++ b/pkgs/games/ut2004/demo.nix
@@ -32,7 +32,7 @@ in stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "A first-person shooter video game developed by Epic Games and Digital Extreme -- demo version";
-    homepage = "http://www.unrealtournament2004.com";
+    homepage = http://www.unrealtournament2004.com;
     license = licenses.unfree;
     maintainers = with maintainers; [ abbradar ];
     platforms = [ "x86_64-linux" "i686-linux" ];
diff --git a/pkgs/games/wesnoth/default.nix b/pkgs/games/wesnoth/default.nix
index 7e5cdae57fa6..66833ceb2104 100644
--- a/pkgs/games/wesnoth/default.nix
+++ b/pkgs/games/wesnoth/default.nix
@@ -40,7 +40,7 @@ stdenv.mkDerivation rec {
       adventures.
     '';
 
-    homepage = "http://www.wesnoth.org/";
+    homepage = http://www.wesnoth.org/;
     license = licenses.gpl2;
     maintainers = with maintainers; [ kkallio abbradar ];
     platforms = platforms.linux;
diff --git a/pkgs/games/wesnoth/dev.nix b/pkgs/games/wesnoth/dev.nix
index 315f9ea7a5ea..95d49dd63759 100644
--- a/pkgs/games/wesnoth/dev.nix
+++ b/pkgs/games/wesnoth/dev.nix
@@ -33,7 +33,7 @@ stdenv.mkDerivation rec {
       adventures.
     '';
 
-    homepage = "http://www.wesnoth.org/";
+    homepage = http://www.wesnoth.org/;
     license = licenses.gpl2;
     maintainers = with maintainers; [ abbradar ];
     platforms = platforms.linux;
diff --git a/pkgs/games/xpilot/bloodspilot-client.nix b/pkgs/games/xpilot/bloodspilot-client.nix
index c370f489d2ca..90c1ad6f8ebc 100644
--- a/pkgs/games/xpilot/bloodspilot-client.nix
+++ b/pkgs/games/xpilot/bloodspilot-client.nix
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
 
   meta = {
     description = ''A multiplayer space combat game (client part)'';
-    homepage = "http://bloodspilot.sf.net/";
+    homepage = http://bloodspilot.sf.net/;
     license = stdenv.lib.licenses.gpl2Plus ;
     maintainers = [stdenv.lib.maintainers.raskin];
     platforms = stdenv.lib.platforms.linux;
diff --git a/pkgs/games/xpilot/default.nix b/pkgs/games/xpilot/default.nix
index 5cfec74d9639..514dd2f41db4 100644
--- a/pkgs/games/xpilot/default.nix
+++ b/pkgs/games/xpilot/default.nix
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
   meta = {
     inherit version;
     description = ''A multiplayer X11 space combat game'';
-    homepage = "http://xpilot.sf.net/";
+    homepage = http://xpilot.sf.net/;
     license = stdenv.lib.licenses.gpl2Plus ;
     maintainers = [stdenv.lib.maintainers.raskin];
     platforms = stdenv.lib.platforms.linux;
diff --git a/pkgs/games/xsok/default.nix b/pkgs/games/xsok/default.nix
index 57c2ca2dfd86..e683e96d206d 100644
--- a/pkgs/games/xsok/default.nix
+++ b/pkgs/games/xsok/default.nix
@@ -42,6 +42,6 @@ stdenv.mkDerivation rec {
     license = stdenv.lib.licenses.gpl2Plus;
     maintainers = [stdenv.lib.maintainers.raskin];
     platforms = stdenv.lib.platforms.linux;
-    homepage = "https://tracker.debian.org/pkg/xsok";
+    homepage = https://tracker.debian.org/pkg/xsok;
   };
 }
diff --git a/pkgs/games/zdoom/default.nix b/pkgs/games/zdoom/default.nix
index a217c7217b6e..d2b94a14fe41 100644
--- a/pkgs/games/zdoom/default.nix
+++ b/pkgs/games/zdoom/default.nix
@@ -46,7 +46,7 @@ stdenv.mkDerivation rec {
   '';
 
   meta = with stdenv.lib; {
-    homepage = "http://zdoom.org/";
+    homepage = http://zdoom.org/;
     description = "Enhanced port of the official DOOM source code";
     # Doom source license, MAME license
     license = licenses.unfreeRedistributable;
diff --git a/pkgs/games/zdoom/zdbsp.nix b/pkgs/games/zdoom/zdbsp.nix
index e3453628ba98..fa2cafa298ac 100644
--- a/pkgs/games/zdoom/zdbsp.nix
+++ b/pkgs/games/zdoom/zdbsp.nix
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
 
   meta = with stdenv.lib; {
     description = "ZDoom's internal node builder for DOOM maps";
-    homepage = "https://zdoom.org/wiki/ZDBSP";
+    homepage = https://zdoom.org/wiki/ZDBSP;
     license = licenses.gpl2Plus;
     maintainers = with maintainers; [ertes];
     platforms = platforms.linux;