4 files changed, 6 insertions, 7 deletions
diff --git a/pkgs/applications/misc/blender/default.nix b/pkgs/applications/misc/blender/default.nix
index 7e4fffa98bfc..a31fcfeab0f4 100644
--- a/pkgs/applications/misc/blender/default.nix
+++ b/pkgs/applications/misc/blender/default.nix
@@ -2,7 +2,7 @@
 , ilmbase, libXi, libjpeg, libpng, libsamplerate, libsndfile
 , libtiff, mesa, openal, opencolorio, openexr, openimageio, openjpeg, python
 , zlib, fftw
-, jackaudioSupport ? false, jackaudio
+, jackaudioSupport ? false, jack2
 }:
 
 with lib;
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
     [ SDL boost cmake ffmpeg gettext glew ilmbase libXi
       libjpeg libpng libsamplerate libsndfile libtiff mesa openal
       opencolorio openexr openimageio /* openjpeg */ python zlib fftw
-    ] ++ optional jackaudioSupport jackaudio;
+    ] ++ optional jackaudioSupport jack2;
 
   postUnpack =
     ''
diff --git a/pkgs/applications/misc/calibre/default.nix b/pkgs/applications/misc/calibre/default.nix
index 95f28d9058a0..764145e39d65 100644
--- a/pkgs/applications/misc/calibre/default.nix
+++ b/pkgs/applications/misc/calibre/default.nix
@@ -4,11 +4,11 @@
 }:
 
 stdenv.mkDerivation rec {
-  name = "calibre-1.45.0";
+  name = "calibre-1.46.0";
 
   src = fetchurl {
     url = "mirror://sourceforge/calibre/${name}.tar.xz";
-    sha256 = "0g9fzpkjvi0h7h5azk3v425l8gxd8zidcz3nrzlg26hgvbkzpm20";
+    sha256 = "1mzw6cmnw1wk8jd2pkl6z7bgjhwn4j7lg0a33f07gk4xw94sbry2";
   };
 
   inherit python;
diff --git a/pkgs/applications/misc/hello/ex-2/default.nix b/pkgs/applications/misc/hello/ex-2/default.nix
index d3ade1ab8505..71c9777ff9b7 100644
--- a/pkgs/applications/misc/hello/ex-2/default.nix
+++ b/pkgs/applications/misc/hello/ex-2/default.nix
@@ -17,8 +17,7 @@ stdenv.mkDerivation rec {
       It is fully customizable.
     '';
     homepage = http://www.gnu.org/software/hello/manual/;
-    license = "GPLv3+";
-
+    license = stdenv.lib.licenses.gpl3Plus;
     maintainers = [ stdenv.lib.maintainers.ludo ];
     platforms = stdenv.lib.platforms.all;
   };
diff --git a/pkgs/applications/misc/makeself/default.nix b/pkgs/applications/misc/makeself/default.nix
index e433b83cdeb5..3ba0faef9682 100644
--- a/pkgs/applications/misc/makeself/default.nix
+++ b/pkgs/applications/misc/makeself/default.nix
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
     homepage = http://megastep.org/makeself;
     description = "Utility to create self-extracting packages";
     license = licenses.gpl2;
-    maintainer = maintainers.wmertens;
+    maintainers = [ maintainers.wmertens ];
     platforms = platforms.all;
   };
 }