treewide: explicitly specify gtk and related package versions

55 files changed, 135 insertions, 124 deletions

diff --git a/pkgs/development/libraries/aqbanking/gwenhywfar.nix b/pkgs/development/libraries/aqbanking/gwenhywfar.nix
index 70e7b1c33c0..9b6ba128512 100644
--- a/pkgs/development/libraries/aqbanking/gwenhywfar.nix
+++ b/pkgs/development/libraries/aqbanking/gwenhywfar.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, gnutls, gtk, libgcrypt, pkgconfig, gettext, qt4
+{ stdenv, fetchurl, gnutls, gtk2, libgcrypt, pkgconfig, gettext, qt4
 
 , pluginSearchPaths ? [
     "/run/current-system/sw/lib/gwenhywfar/plugins"
@@ -45,7 +45,7 @@ stdenv.mkDerivation rec {
 
   nativeBuildInputs = [ pkgconfig gettext ];
 
-  buildInputs = [ gtk qt4 gnutls libgcrypt ];
+  buildInputs = [ gtk2 qt4 gnutls libgcrypt ];
 
   QTDIR = qt4;
 
diff --git a/pkgs/development/libraries/audio/lv2/default.nix b/pkgs/development/libraries/audio/lv2/default.nix
index cda126218ba..fad8dc86bd1 100644
--- a/pkgs/development/libraries/audio/lv2/default.nix
+++ b/pkgs/development/libraries/audio/lv2/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, gtk, libsndfile, pkgconfig, python }:
+{ stdenv, fetchurl, gtk2, libsndfile, pkgconfig, python }:
 
 stdenv.mkDerivation rec {
   name = "lv2-${version}";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "1saq0vwqy5zjdkgc5ahs8kcabxfmff2mmg68fiqrkv8hiw9m6jks";
   };
 
-  buildInputs = [ gtk libsndfile pkgconfig python ];
+  buildInputs = [ gtk2 libsndfile pkgconfig python ];
 
   configurePhase = "python waf configure --prefix=$out";
 
diff --git a/pkgs/development/libraries/audio/lvtk/default.nix b/pkgs/development/libraries/audio/lvtk/default.nix
index a56425b8425..c74c8caa23f 100644
--- a/pkgs/development/libraries/audio/lvtk/default.nix
+++ b/pkgs/development/libraries/audio/lvtk/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, boost, gtkmm, lv2, pkgconfig, python }:
+{ stdenv, fetchurl, boost, gtkmm2, lv2, pkgconfig, python }:
 
 stdenv.mkDerivation rec {
   name = "lvtk-${version}";
@@ -10,7 +10,9 @@ stdenv.mkDerivation rec {
   };
 
   nativeBuildInputs = [ pkgconfig python ];
-  buildInputs = [ boost gtkmm lv2 ];
+  buildInputs = [ boost gtkmm2 lv2 ];
+
+  enableParallelBuilding = true;
 
   # Fix including the boost libraries during linking
   postPatch = ''
diff --git a/pkgs/development/libraries/audio/raul/default.nix b/pkgs/development/libraries/audio/raul/default.nix
index 789846c15e7..97d7dd83155 100644
--- a/pkgs/development/libraries/audio/raul/default.nix
+++ b/pkgs/development/libraries/audio/raul/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchsvn, boost, gtk, pkgconfig, python }:
+{ stdenv, fetchsvn, boost, gtk2, pkgconfig, python }:
 
 stdenv.mkDerivation rec {
   name = "raul-svn-${rev}";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
     sha256 = "0yvm3j57lch89dixx7zsip7pxsws0xxy1y6ck7a3l0534qc5kny4";
   };
 
-  buildInputs = [ boost gtk pkgconfig python ];
+  buildInputs = [ boost gtk2 pkgconfig python ];
 
   configurePhase = "python waf configure --prefix=$out";
 
diff --git a/pkgs/development/libraries/audio/suil/default.nix b/pkgs/development/libraries/audio/suil/default.nix
index f5a98750ded..518f89092ab 100644
--- a/pkgs/development/libraries/audio/suil/default.nix
+++ b/pkgs/development/libraries/audio/suil/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, gtk, lv2, pkgconfig, python, serd, sord, sratom, qt4 }:
+{ stdenv, fetchurl, gtk2, lv2, pkgconfig, python, serd, sord, sratom, qt4 }:
 
 stdenv.mkDerivation rec {
   name = "suil-${version}";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "1s3adyiw7sa5gfvm5wasa61qa23629kprxyv6w8hbxdiwp0hhxkq";
   };
 
-  buildInputs = [ gtk lv2 pkgconfig python qt4 serd sord sratom ];
+  buildInputs = [ gtk2 lv2 pkgconfig python qt4 serd sord sratom ];
 
   configurePhase = "python waf configure --prefix=$out";
 
diff --git a/pkgs/development/libraries/clutter-gtk/0.10.8.nix b/pkgs/development/libraries/clutter-gtk/0.10.8.nix
index d3754ecd6c6..a3cdbbf2827 100644
--- a/pkgs/development/libraries/clutter-gtk/0.10.8.nix
+++ b/pkgs/development/libraries/clutter-gtk/0.10.8.nix
@@ -1,4 +1,4 @@
-{ fetchurl, stdenv, pkgconfig, clutter, gtk }:
+{ fetchurl, stdenv, pkgconfig, clutter, gtk2 }:
 
 stdenv.mkDerivation rec {
   name = "clutter-gtk-0.10.8";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
     sha256 = "0508x1jfnlq0zhgscysvfa7i7ljkzm23d2myikvdjwc8ar8zjrvq";
   };
 
-  propagatedBuildInputs = [ clutter gtk ];
+  propagatedBuildInputs = [ clutter gtk2 ];
   nativeBuildInputs = [ pkgconfig ];
 
   configureFlags = [ "--disable-introspection" ]; # not needed anywhere AFAIK
diff --git a/pkgs/development/libraries/cwiid/default.nix b/pkgs/development/libraries/cwiid/default.nix
index 980155c007a..fb5431ff8d5 100644
--- a/pkgs/development/libraries/cwiid/default.nix
+++ b/pkgs/development/libraries/cwiid/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, autoreconfHook, fetchgit, bison, flex, bluez, pkgconfig, gtk }:
+{ stdenv, autoreconfHook, fetchgit, bison, flex, bluez, pkgconfig, gtk2 }:
 
 stdenv.mkDerivation rec {
   name = "cwiid-2010-02-21-git";
@@ -17,7 +17,7 @@ stdenv.mkDerivation rec {
     sed -i -e '/$(LDCONFIG)/d' common/include/lib.mak.in
   '';
 
-  buildInputs = [ autoreconfHook bison flex bluez pkgconfig gtk ];
+  buildInputs = [ autoreconfHook bison flex bluez pkgconfig gtk2 ];
 
   postInstall = ''
     # Some programs (for example, cabal-install) have problems with the double 0
diff --git a/pkgs/development/libraries/farsight2/default.nix b/pkgs/development/libraries/farsight2/default.nix
index 5c2ef0f6b4e..af83068e5ad 100644
--- a/pkgs/development/libraries/farsight2/default.nix
+++ b/pkgs/development/libraries/farsight2/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchurl, libnice, pkgconfig, python, gstreamer, gst_plugins_base
-, pygobject, gst_python, gupnp_igd }:
+, pygobject2, gst_python, gupnp_igd }:
 
 stdenv.mkDerivation rec {
   name = "farsight2-0.0.31";
@@ -9,7 +9,7 @@ stdenv.mkDerivation rec {
     sha256 = "16qz4x14rdycm4nrn5wx6k2y22fzrazsbmihrxdwafx9cyf23kjm";
   };
 
-  buildInputs = [ libnice python pygobject gst_python gupnp_igd ];
+  buildInputs = [ libnice python pygobject2 gst_python gupnp_igd ];
 
   nativeBuildInputs = [ pkgconfig ];
 
diff --git a/pkgs/development/libraries/farstream/default.nix b/pkgs/development/libraries/farstream/default.nix
index a57c3da333e..27bff62bd65 100644
--- a/pkgs/development/libraries/farstream/default.nix
+++ b/pkgs/development/libraries/farstream/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchurl, libnice, pkgconfig, python, gstreamer, gst-plugins-base
-, pygobject, gst-python, gupnp_igd
+, pygobject2, gst-python, gupnp_igd
 , gst-plugins-good, gst-plugins-bad, gst-libav
 }:
 
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
     sha256 = "0c5vlyiwb799wpby4g9vffiy0nf09gy2cr84ksfy3jwzsxf5n38j";
   };
 
-  buildInputs = [ libnice python pygobject gupnp_igd libnice ];
+  buildInputs = [ libnice python pygobject2 gupnp_igd libnice ];
 
   nativeBuildInputs = [ pkgconfig ];
 
diff --git a/pkgs/development/libraries/ganv/default.nix b/pkgs/development/libraries/ganv/default.nix
index eef89e9cff6..6af09bd5179 100644
--- a/pkgs/development/libraries/ganv/default.nix
+++ b/pkgs/development/libraries/ganv/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchsvn, graphviz, gtk, gtkmm, pkgconfig, python }:
+{ stdenv, fetchsvn, graphviz, gtkmm2, pkgconfig, python }:
 
 stdenv.mkDerivation rec {
   name = "ganv-svn-${rev}";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
     sha256 = "0klzng3jvc09lj4hxnzlb8z5s5qp8rj16b1x1j6hcbqdja54fccj";
   };
 
-  buildInputs = [ graphviz gtk gtkmm pkgconfig python ];
+  buildInputs = [ graphviz gtkmm2 pkgconfig python ];
 
   configurePhase = "python waf configure --prefix=$out";
 
diff --git a/pkgs/development/libraries/gegl/default.nix b/pkgs/development/libraries/gegl/default.nix
index b54b3a38e76..304d8110ad4 100644
--- a/pkgs/development/libraries/gegl/default.nix
+++ b/pkgs/development/libraries/gegl/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchurl, pkgconfig, glib, babl, libpng, cairo, libjpeg
-, librsvg, pango, gtk, bzip2, intltool
+, librsvg, pango, gtk2, bzip2, intltool
 , OpenGL ? null }:
 
 stdenv.mkDerivation rec {
@@ -22,7 +22,7 @@ stdenv.mkDerivation rec {
 
   NIX_LDFLAGS = if stdenv.isDarwin then "-lintl" else null;
 
-  buildInputs = [ babl libpng cairo libjpeg librsvg pango gtk bzip2 intltool ]
+  buildInputs = [ babl libpng cairo libjpeg librsvg pango gtk2 bzip2 intltool ]
     ++ stdenv.lib.optional stdenv.isDarwin OpenGL;
 
   nativeBuildInputs = [ pkgconfig ];
diff --git a/pkgs/development/libraries/geoclue/default.nix b/pkgs/development/libraries/geoclue/default.nix
index 754c85ecf03..9aba42fdf4b 100644
--- a/pkgs/development/libraries/geoclue/default.nix
+++ b/pkgs/development/libraries/geoclue/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, dbus, dbus_glib, glib, pkgconfig, libxml2, gnome, libxslt }:
+{ stdenv, fetchurl, dbus, dbus_glib, glib, pkgconfig, libxml2, gnome2, libxslt }:
 
 stdenv.mkDerivation rec {
   name = "geoclue-0.12.0";
@@ -7,7 +7,7 @@ stdenv.mkDerivation rec {
     sha256 = "15j619kvmdgj2hpma92mkxbzjvgn8147a7500zl3bap9g8bkylqg";
   };
 
-  buildInputs = [ pkgconfig libxml2 gnome.GConf libxslt ];
+  buildInputs = [ pkgconfig libxml2 gnome2.GConf libxslt ];
 
   propagatedBuildInputs = [dbus glib dbus_glib];
 
diff --git a/pkgs/development/libraries/gio-sharp/default.nix b/pkgs/development/libraries/gio-sharp/default.nix
index ad5220cac4e..804da49fda9 100644
--- a/pkgs/development/libraries/gio-sharp/default.nix
+++ b/pkgs/development/libraries/gio-sharp/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, autoconf, automake, which, pkgconfig, mono, gtk-sharp }:
+{ stdenv, fetchFromGitHub, autoconf, automake, which, pkgconfig, mono, gtk-sharp-2_0 }:
 
 stdenv.mkDerivation rec {
   name = "gio-sharp-${version}";
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
   };
 
   nativeBuildInputs = [ pkgconfig autoconf automake which ];
-  buildInputs = [ mono gtk-sharp ];
+  buildInputs = [ mono gtk-sharp-2_0 ];
 
   dontStrip = true;
 
diff --git a/pkgs/development/libraries/gnome-sharp/default.nix b/pkgs/development/libraries/gnome-sharp/default.nix
index 59f97e46bef..f95d0720d83 100644
--- a/pkgs/development/libraries/gnome-sharp/default.nix
+++ b/pkgs/development/libraries/gnome-sharp/default.nix
@@ -1,4 +1,4 @@
-{stdenv, fetchurl, pkgconfig, gtk, mono, gtk-sharp, gnome}:
+{stdenv, fetchurl, pkgconfig, gtk2, mono, gtk-sharp-2_0, gnome2}:
 
 stdenv.mkDerivation {
   name = "gnome-sharp-2.24.1";
@@ -7,8 +7,8 @@ stdenv.mkDerivation {
     sha256 = "0cfvs7hw67fp0wimskqd0gdfx323gv6hi0c5pf59krnmhdrl6z8p";
   };
 
-  buildInputs = [ pkgconfig gtk mono gtk-sharp ]
-  ++ (with gnome; [ libart_lgpl gnome_vfs libgnome libgnomecanvas libgnomeui]);
+  buildInputs = [ pkgconfig gtk2 mono gtk-sharp-2_0 ]
+  ++ (with gnome2; [ libart_lgpl gnome_vfs libgnome libgnomecanvas libgnomeui]);
 
   patches = [ ./Makefile.in.patch ];
 
diff --git a/pkgs/development/libraries/goffice/0.8.nix b/pkgs/development/libraries/goffice/0.8.nix
index 75a7dfb4898..2da683fcbeb 100644
--- a/pkgs/development/libraries/goffice/0.8.nix
+++ b/pkgs/development/libraries/goffice/0.8.nix
@@ -1,4 +1,4 @@
-{ fetchurl, stdenv, pkgconfig, glib, gtk, libglade, bzip2
+{ fetchurl, stdenv, pkgconfig, glib, gtk2, libglade, bzip2
 , pango, libgsf, libxml2, libart, intltool, gettext
 , cairo, gconf, libgnomeui, pcre, goffice/*just meta*/ }:
 
@@ -20,7 +20,7 @@ stdenv.mkDerivation rec {
 
   propagatedBuildInputs = [
     # All these are in the "Requires:" field of `libgoffice-0.6.pc'.
-    glib libgsf libxml2 gtk libglade libart cairo pango
+    glib libgsf libxml2 gtk2 libglade libart cairo pango
   ];
 
   postInstall =
diff --git a/pkgs/development/libraries/goocanvas/default.nix b/pkgs/development/libraries/goocanvas/default.nix
index 5a367e1d593..080b781ca31 100644
--- a/pkgs/development/libraries/goocanvas/default.nix
+++ b/pkgs/development/libraries/goocanvas/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, gtk, cairo, glib, pkgconfig }:
+{ stdenv, fetchurl, gtk2, cairo, glib, pkgconfig }:
 
 stdenv.mkDerivation rec {
   majVersion = "1.0";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
     sha256 = "07kicpcacbqm3inp7zq32ldp95mxx4kfxpaazd0x5jk7hpw2w1qw";
   };
 
-  buildInputs = [ gtk cairo glib pkgconfig ];
+  buildInputs = [ gtk2 cairo glib pkgconfig ];
 
   meta = { 
     description = "Canvas widget for GTK+ based on the the Cairo 2D library";
diff --git a/pkgs/development/libraries/gstreamer/legacy/gst-python/default.nix b/pkgs/development/libraries/gstreamer/legacy/gst-python/default.nix
index 249eb9a30da..b8a18d70af9 100644
--- a/pkgs/development/libraries/gstreamer/legacy/gst-python/default.nix
+++ b/pkgs/development/libraries/gstreamer/legacy/gst-python/default.nix
@@ -1,5 +1,5 @@
 { fetchurl, stdenv, pkgconfig, python, gstreamer
-, gst_plugins_base, pygobject
+, gst_plugins_base, pygobject2
 }:
 
 stdenv.mkDerivation rec {
@@ -20,7 +20,7 @@ stdenv.mkDerivation rec {
   patches = [ ./disable-testFake.patch ];
 
   buildInputs =
-    [ pkgconfig gst_plugins_base pygobject ]
+    [ pkgconfig gst_plugins_base pygobject2 ]
     ;
 
   propagatedBuildInputs = [ gstreamer python ];
diff --git a/pkgs/development/libraries/gtdialog/default.nix b/pkgs/development/libraries/gtdialog/default.nix
index 8d8a018f1fe..1931624d08f 100644
--- a/pkgs/development/libraries/gtdialog/default.nix
+++ b/pkgs/development/libraries/gtdialog/default.nix
@@ -1,4 +1,4 @@
-{stdenv, fetchurl, cdk, unzip, gtk, glib, ncurses, pkgconfig}:
+{stdenv, fetchurl, cdk, unzip, gtk2, glib, ncurses, pkgconfig}:
 let
   s = # Generated upstream information
   rec {
@@ -10,7 +10,7 @@ let
     sha256="0nvcldyhj8abr8jny9pbyfjwg8qfp9f2h508vjmrvr5c5fqdbbm0";
   };
   buildInputs = [
-    cdk unzip gtk glib ncurses pkgconfig
+    cdk unzip gtk2 glib ncurses pkgconfig
   ];
 in
 stdenv.mkDerivation {
diff --git a/pkgs/development/libraries/gtk-sharp-beans/default.nix b/pkgs/development/libraries/gtk-sharp-beans/default.nix
index 92578f42e34..b92bbf64514 100644
--- a/pkgs/development/libraries/gtk-sharp-beans/default.nix
+++ b/pkgs/development/libraries/gtk-sharp-beans/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, autoreconfHook, which, pkgconfig, mono, gtk-sharp, gio-sharp }:
+{ stdenv, fetchFromGitHub, autoreconfHook, which, pkgconfig, mono, gtk-sharp-2_0, gio-sharp }:
 
 stdenv.mkDerivation rec {
   name = "gtk-sharp-beans-${version}";
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
   };
 
   nativeBuildInputs = [ pkgconfig autoreconfHook which ];
-  buildInputs = [ mono gtk-sharp gio-sharp ];
+  buildInputs = [ mono gtk-sharp-2_0 gio-sharp ];
 
   dontStrip = true;
 
diff --git a/pkgs/development/libraries/gtk-sharp/2.0.nix b/pkgs/development/libraries/gtk-sharp/2.0.nix
index a8667770271..ca6c4d0dfa6 100644
--- a/pkgs/development/libraries/gtk-sharp/2.0.nix
+++ b/pkgs/development/libraries/gtk-sharp/2.0.nix
@@ -1,7 +1,7 @@
 { stdenv, fetchurl, pkgconfig, mono
 , glib
 , pango
-, gtk
+, gtk2
 , GConf ? null
 , libglade ? null
 , libgtkhtml ? null
@@ -33,7 +33,7 @@ stdenv.mkDerivation {
   '';
 
   buildInputs = [
-    pkgconfig mono glib pango gtk GConf libglade libgnomecanvas
+    pkgconfig mono glib pango gtk2 GConf libglade libgnomecanvas
     libgtkhtml libgnomeui libgnomeprint libgnomeprintui gtkhtml libxml2
   ];
 
@@ -42,7 +42,7 @@ stdenv.mkDerivation {
   inherit monoDLLFixer;
 
   passthru = {
-    inherit gtk;
+    gtk = gtk2;
   };
 
   meta = {
diff --git a/pkgs/development/libraries/gtkdatabox/default.nix b/pkgs/development/libraries/gtkdatabox/default.nix
index 6e5a1329c9b..82c4f25f66c 100644
--- a/pkgs/development/libraries/gtkdatabox/default.nix
+++ b/pkgs/development/libraries/gtkdatabox/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, gtk }:
+{ stdenv, fetchurl, pkgconfig, gtk2 }:
 
 stdenv.mkDerivation rec {
   name = "gtkdatabox-0.9.2.0";
@@ -8,9 +8,9 @@ stdenv.mkDerivation rec {
     sha256 = "0h20685bzw5j5h6mw8c6apbrbrd9w518c6xdhr55147px11nhnkl";
   };
 
-  buildInputs = [ pkgconfig gtk ];
+  buildInputs = [ pkgconfig ];
 
-  propagatedBuildInputs = [ gtk ];
+  propagatedBuildInputs = [ gtk2 ];
 
   meta = {
     description = "Gtk+ widget for displaying large amounts of numerical data";
diff --git a/pkgs/development/libraries/gtkimageview/default.nix b/pkgs/development/libraries/gtkimageview/default.nix
index d88160361ca..eb0ba2db103 100644
--- a/pkgs/development/libraries/gtkimageview/default.nix
+++ b/pkgs/development/libraries/gtkimageview/default.nix
@@ -1,4 +1,4 @@
-{ fetchurl, stdenv, pkgconfig, gtk }:
+{ fetchurl, stdenv, pkgconfig, gtk2 }:
 
 stdenv.mkDerivation rec {
   name = "gtkimageview-1.6.4";
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
     sha256 = "1if3yh5z6nkv5wnkk0qyy9pkk03vn5rqbfk23q87kj39pqscgr37";
   };
 
-  buildInputs = [ pkgconfig gtk ];
+  buildInputs = [ pkgconfig gtk2 ];
 
   preConfigure = ''
     sed '/DEPRECATED_FLAGS/d' -i configure
diff --git a/pkgs/development/libraries/gtkmathview/default.nix b/pkgs/development/libraries/gtkmathview/default.nix
index bb2993348fd..e36d77142e9 100644
--- a/pkgs/development/libraries/gtkmathview/default.nix
+++ b/pkgs/development/libraries/gtkmathview/default.nix
@@ -1,4 +1,4 @@
-{stdenv, fetchurl, pkgconfig, gtk, t1lib, glib, libxml2, popt, gmetadom ? null }:
+{stdenv, fetchurl, pkgconfig, gtk2, t1lib, glib, libxml2, popt, gmetadom ? null }:
 
 let
   pname = "gtkmathview";
@@ -13,8 +13,8 @@ stdenv.mkDerivation {
     sha256 = "0hwcamf5fi35frg7q6kgisc9v0prqbhsplb2gl55cg3av9sh3hqx";
   };
 
-  buildInputs = [pkgconfig gtk t1lib glib gmetadom libxml2 popt];
-  propagatedBuildInputs = [gtk t1lib];
+  buildInputs = [pkgconfig t1lib glib gmetadom libxml2 popt];
+  propagatedBuildInputs = [gtk2 t1lib];
 
   patches = [ ./gcc-4.3-build-fixes.patch ./gcc-4.4-build-fixes.patch ];
 
diff --git a/pkgs/development/libraries/gtkmm/2.x.nix b/pkgs/development/libraries/gtkmm/2.x.nix
index 76175859e7d..b87b60c59da 100644
--- a/pkgs/development/libraries/gtkmm/2.x.nix
+++ b/pkgs/development/libraries/gtkmm/2.x.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, gtk, glibmm, cairomm, pangomm, atkmm }:
+{ stdenv, fetchurl, pkgconfig, gtk2, glibmm, cairomm, pangomm, atkmm }:
 
 stdenv.mkDerivation rec {
   name = "gtkmm-${minVer}.4";
@@ -11,7 +11,7 @@ stdenv.mkDerivation rec {
 
   nativeBuildInputs = [pkgconfig];
 
-  propagatedBuildInputs = [ glibmm gtk atkmm cairomm pangomm ];
+  propagatedBuildInputs = [ glibmm gtk2 atkmm cairomm pangomm ];
 
   doCheck = true;
 
diff --git a/pkgs/development/libraries/gtkmozembed-sharp/default.nix b/pkgs/development/libraries/gtkmozembed-sharp/default.nix
index 512d443f9fc..52fc4b26e6d 100644
--- a/pkgs/development/libraries/gtkmozembed-sharp/default.nix
+++ b/pkgs/development/libraries/gtkmozembed-sharp/default.nix
@@ -1,4 +1,4 @@
-{stdenv, fetchurl, pkgconfig, mono, gtksharp, gtk, monoDLLFixer}:
+{stdenv, fetchurl, pkgconfig, mono, gtksharp, gtk2, monoDLLFixer}:
 
 stdenv.mkDerivation {
   name = "gtkmozembed-sharp-0.7-pre41601";
@@ -10,7 +10,7 @@ stdenv.mkDerivation {
   };
 
   buildInputs = [
-    pkgconfig mono gtksharp gtk
+    pkgconfig mono gtksharp gtk2
   ];
 
   inherit monoDLLFixer;
diff --git a/pkgs/development/libraries/gtkspell/default.nix b/pkgs/development/libraries/gtkspell/default.nix
index daf400fdc5a..22b96abf642 100644
--- a/pkgs/development/libraries/gtkspell/default.nix
+++ b/pkgs/development/libraries/gtkspell/default.nix
@@ -1,4 +1,4 @@
-{stdenv, fetchurl, gtk, aspell, pkgconfig, enchant, intltool}:
+{stdenv, fetchurl, gtk2, aspell, pkgconfig, enchant, intltool}:
 
 stdenv.mkDerivation {
   name = "gtkspell-2.0.16";
@@ -8,7 +8,7 @@ stdenv.mkDerivation {
     sha256 = "00hdv28bp72kg1mq2jdz1sdw2b8mb9iclsp7jdqwpck705bdriwg";
   };
   
-  buildInputs = [aspell pkgconfig gtk enchant intltool];
+  buildInputs = [aspell pkgconfig gtk2 enchant intltool];
 
   meta = {
     platforms = stdenv.lib.platforms.unix;
diff --git a/pkgs/development/libraries/gvfs/default.nix b/pkgs/development/libraries/gvfs/default.nix
index 37403f50e2b..5ef8bbac5d1 100644
--- a/pkgs/development/libraries/gvfs/default.nix
+++ b/pkgs/development/libraries/gvfs/default.nix
@@ -2,7 +2,7 @@
 , glib, dbus, udev, libgudev, udisks2, libgcrypt
 , libgphoto2, avahi, libarchive, fuse, libcdio
 , libxml2, libxslt, docbook_xsl, samba, libmtp
-, gnomeSupport ? false, gnome,libgnome_keyring, gconf, makeWrapper }:
+, gnomeSupport ? false, gnome, libgnome_keyring, makeWrapper }:
 
 let
   ver_maj = "1.22";
diff --git a/pkgs/development/libraries/hyena/default.nix b/pkgs/development/libraries/hyena/default.nix
index 00d3e45805c..2c1ca6aeb1e 100644
--- a/pkgs/development/libraries/hyena/default.nix
+++ b/pkgs/development/libraries/hyena/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, mono, gtk-sharp, monoDLLFixer }:
+{ stdenv, fetchurl, pkgconfig, mono, gtk-sharp-2_0, monoDLLFixer }:
 
 stdenv.mkDerivation rec {
   name = "hyena-${version}";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
   };
 
   buildInputs = [
-    pkgconfig mono gtk-sharp
+    pkgconfig mono gtk-sharp-2_0
   ];
 
   postPatch = ''
diff --git a/pkgs/development/libraries/java/classpath/default.nix b/pkgs/development/libraries/java/classpath/default.nix
index 889137d6284..9fb2a2a2e3a 100644
--- a/pkgs/development/libraries/java/classpath/default.nix
+++ b/pkgs/development/libraries/java/classpath/default.nix
@@ -1,4 +1,4 @@
-{ fetchurl, stdenv, javac, jvm, antlr, pkgconfig, gtk, gconf, ecj }:
+{ fetchurl, stdenv, javac, jvm, antlr, pkgconfig, gtk2, gconf, ecj }:
 
 stdenv.mkDerivation rec {
   name = "classpath-0.99";
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
 
   patches = [ ./missing-casts.patch ];
 
-  buildInputs = [ javac jvm antlr pkgconfig gtk gconf ecj ];
+  buildInputs = [ javac jvm antlr pkgconfig gtk2 gconf ecj ];
 
   configurePhase = ''
     # GCJ tries to compile all of Classpath during the `configure' run when
diff --git a/pkgs/development/libraries/java/swt/default.nix b/pkgs/development/libraries/java/swt/default.nix
index c3053e1f268..2cf08e34575 100644
--- a/pkgs/development/libraries/java/swt/default.nix
+++ b/pkgs/development/libraries/java/swt/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchurl, unzip, jdk, pkgconfig, gtk
+{ stdenv, lib, fetchurl, unzip, jdk, pkgconfig, gtk2
 , libXt, libXtst, libXi, mesa, webkit, libsoup, xorg
 , pango, gdk_pixbuf, glib
 }:
@@ -36,7 +36,7 @@ in stdenv.mkDerivation rec {
   sourceRoot = ".";
 
   nativeBuildInputs = [ unzip pkgconfig ];
-  buildInputs = [ jdk gtk libXt libXtst libXi mesa webkit libsoup ];
+  buildInputs = [ jdk gtk2 libXt libXtst libXi mesa webkit libsoup ];
 
   NIX_LFLAGS = (map (x: "-L${lib.getLib x}/lib") [ xorg.libX11 pango gdk_pixbuf glib ]) ++
     [ "-lX11" "-lpango-1.0" "-lgdk_pixbuf-2.0" "-lglib-2.0" ];
diff --git a/pkgs/development/libraries/keybinder/default.nix b/pkgs/development/libraries/keybinder/default.nix
index 0ab24df57ba..2bd1f0a48ac 100644
--- a/pkgs/development/libraries/keybinder/default.nix
+++ b/pkgs/development/libraries/keybinder/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchurl, autoconf, automake, libtool, pkgconfig, gnome3, pygobject3, pygtk
-, gtk_doc, gtk2, python, pygobject, lua, libX11, libXext, libXrender, gobjectIntrospection
+, gtk_doc, gtk2, python, lua, libX11, libXext, libXrender, gobjectIntrospection
 }:
 
 stdenv.mkDerivation rec {
diff --git a/pkgs/development/libraries/keybinder3/default.nix b/pkgs/development/libraries/keybinder3/default.nix
index 581e6e70b71..5c8e1759a2d 100644
--- a/pkgs/development/libraries/keybinder3/default.nix
+++ b/pkgs/development/libraries/keybinder3/default.nix
@@ -1,5 +1,5 @@
-{ stdenv, fetchFromGitHub, autoconf, automake, libtool, pkgconfig, gnome3, pygobject3, pygtk
-, gtk_doc, gtk3, python, pygobject, lua, libX11, libXext, libXrender, gobjectIntrospection
+{ stdenv, fetchFromGitHub, autoconf, automake, libtool, pkgconfig, gnome3, pygtk
+, gtk_doc, gtk3, python, lua, libX11, libXext, libXrender, gobjectIntrospection
 }:
 
 stdenv.mkDerivation rec {
diff --git a/pkgs/development/libraries/libappindicator/default.nix b/pkgs/development/libraries/libappindicator/default.nix
index 4cf0c52d88b..82f7930dd72 100644
--- a/pkgs/development/libraries/libappindicator/default.nix
+++ b/pkgs/development/libraries/libappindicator/default.nix
@@ -5,7 +5,7 @@
 , glib, dbus_glib, gtkVersion
 , gtk2 ? null, libindicator-gtk2 ? null, libdbusmenu-gtk2 ? null
 , gtk3 ? null, libindicator-gtk3 ? null, libdbusmenu-gtk3 ? null
-, python, pygobject, pygtk, gobjectIntrospection, vala_0_23
+, python, pygobject2, pygtk, gobjectIntrospection, vala_0_23
 , monoSupport ? false, mono ? null, gtk-sharp ? null
  }:
 
@@ -27,7 +27,7 @@ stdenv.mkDerivation rec {
 
   buildInputs = [
     glib dbus_glib
-    python pygobject pygtk gobjectIntrospection vala_0_23
+    python pygobject2 pygtk gobjectIntrospection vala_0_23
   ] ++ (if gtkVersion == "2"
     then [ gtk2 libindicator-gtk2 libdbusmenu-gtk2 ] ++ optionals monoSupport [ mono gtk-sharp ]
     else [ gtk3 libindicator-gtk3 libdbusmenu-gtk3 ]);
diff --git a/pkgs/development/libraries/libfm/default.nix b/pkgs/development/libraries/libfm/default.nix
index f4f3c774789..32eb4e04f03 100644
--- a/pkgs/development/libraries/libfm/default.nix
+++ b/pkgs/development/libraries/libfm/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, glib, gtk, intltool, menu-cache, pango, pkgconfig, vala_0_23
+{ stdenv, fetchurl, glib, gtk2, intltool, menu-cache, pango, pkgconfig, vala_0_23
 , extraOnly ? false }:
 let
     inherit (stdenv.lib) optional;
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
     sha256 = "0bsh4p7h2glhxf1cc1lvbxyb4qy0y1zsnl9izf7vrldkikrgc13q";
   };
 
-  buildInputs = [ glib gtk intltool pango pkgconfig vala_0_23 ]
+  buildInputs = [ glib gtk2 intltool pango pkgconfig vala_0_23 ]
                 ++ optional (!extraOnly) menu-cache;
 
   configureFlags = optional extraOnly "--with-extra-only";
diff --git a/pkgs/development/libraries/libgksu/default.nix b/pkgs/development/libraries/libgksu/default.nix
index b86eba685bb..0de84b1141d 100644
--- a/pkgs/development/libraries/libgksu/default.nix
+++ b/pkgs/development/libraries/libgksu/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, wrapGAppsHook, gtk, gnome, gnome3,
+{ stdenv, fetchurl, pkgconfig, wrapGAppsHook, gtk2, gnome2, gnome3,
   libstartup_notification, libgtop, perl, perlXMLParser,
   autoreconfHook, intltool, gtk_doc, docbook_xsl, xauth, sudo
 }:
@@ -18,8 +18,8 @@ stdenv.mkDerivation rec {
   ];
 
   buildInputs = [
-    gtk gnome.GConf libstartup_notification
-    gnome3.libgnome_keyring libgtop gnome.libglade perl perlXMLParser
+    gtk2 gnome2.GConf libstartup_notification
+    gnome3.libgnome_keyring libgtop gnome2.libglade perl perlXMLParser
   ];
 
   enableParallelBuilding = true;
diff --git a/pkgs/development/libraries/libgpod/default.nix b/pkgs/development/libraries/libgpod/default.nix
index b4b951325a4..706e6a714c1 100644
--- a/pkgs/development/libraries/libgpod/default.nix
+++ b/pkgs/development/libraries/libgpod/default.nix
@@ -1,7 +1,7 @@
 {stdenv, lib, fetchurl, gettext, perl, perlXMLParser, intltool, pkgconfig, glib,
   libxml2, sqlite, libusb1, zlib, sg3_utils, gdk_pixbuf, taglib,
-  libimobiledevice, python, pygobject, mutagen,
-  monoSupport ? true, mono, gtk-sharp
+  libimobiledevice, python, pygobject2, mutagen,
+  monoSupport ? true, mono, gtk-sharp-2_0
 }:
 
 stdenv.mkDerivation rec {
@@ -21,10 +21,10 @@ stdenv.mkDerivation rec {
   dontStrip = true;
 
   propagatedBuildInputs = [ glib libxml2 sqlite zlib sg3_utils
-    gdk_pixbuf taglib libimobiledevice python pygobject mutagen ];
+    gdk_pixbuf taglib libimobiledevice python pygobject2 mutagen ];
 
   nativeBuildInputs = [ gettext perlXMLParser intltool pkgconfig perl
-    libimobiledevice.swig ] ++ lib.optionals monoSupport [ mono gtk-sharp ];
+    libimobiledevice.swig ] ++ lib.optionals monoSupport [ mono gtk-sharp-2_0 ];
 
   meta = {
     homepage = http://gtkpod.sourceforge.net/;
diff --git a/pkgs/development/libraries/libindicate/default.nix b/pkgs/development/libraries/libindicate/default.nix
index 514aea12c7e..9fb22eee6b2 100644
--- a/pkgs/development/libraries/libindicate/default.nix
+++ b/pkgs/development/libraries/libindicate/default.nix
@@ -4,8 +4,8 @@
 , pkgconfig, autoconf
 , glib, dbus_glib, libdbusmenu-glib
 , gtkVersion, gtk2 ? null, gtk3 ? null
-, python, pygobject, pygtk, gobjectIntrospection, vala_0_23, gnome_doc_utils
-, monoSupport ? false, mono ? null, gtk-sharp ? null
+, python, pygobject2, pygtk, gobjectIntrospection, vala_0_23, gnome_doc_utils
+, monoSupport ? false, mono ? null, gtk-sharp-2_0 ? null
  }:
 
 with lib;
@@ -26,9 +26,9 @@ stdenv.mkDerivation rec {
 
   buildInputs = [
     glib dbus_glib libdbusmenu-glib
-    python pygobject pygtk gobjectIntrospection vala_0_23 gnome_doc_utils
+    python pygobject2 pygtk gobjectIntrospection vala_0_23 gnome_doc_utils
   ] ++ (if gtkVersion == "2"
-    then [ gtk2 ] ++ optionals monoSupport [ mono gtk-sharp ]
+    then [ gtk2 ] ++ optionals monoSupport [ mono gtk-sharp-2_0 ]
     else [ gtk3 ]);
 
   postPatch = ''
diff --git a/pkgs/development/libraries/libiodbc/default.nix b/pkgs/development/libraries/libiodbc/default.nix
index 0cf07d0769a..6f833ec81a9 100644
--- a/pkgs/development/libraries/libiodbc/default.nix
+++ b/pkgs/development/libraries/libiodbc/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, gtk, useGTK ? false }:
+{ stdenv, fetchurl, pkgconfig, gtk2, useGTK ? false }:
 
 stdenv.mkDerivation rec {
   name = "libiodbc-3.52.8";
@@ -8,7 +8,7 @@ stdenv.mkDerivation rec {
     sha256 = "16hjb6fcval85gnkgkxfhw4c5h3pgf86awyh8p2bhnnvzc0ma5hq";
   };
 
-  buildInputs = stdenv.lib.optionals useGTK [ gtk pkgconfig ];
+  buildInputs = stdenv.lib.optionals useGTK [ gtk2 pkgconfig ];
 
   preBuild =
     ''
diff --git a/pkgs/development/libraries/libsexy/default.nix b/pkgs/development/libraries/libsexy/default.nix
index c0f12c54564..c8751c3e5dd 100644
--- a/pkgs/development/libraries/libsexy/default.nix
+++ b/pkgs/development/libraries/libsexy/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchurl, pkgconfig
-, glib, gtk, libxml2, pango
+, glib, gtk2, libxml2, pango
 }:
  
 stdenv.mkDerivation {
@@ -12,7 +12,7 @@ stdenv.mkDerivation {
 
   nativeBuildInputs = [ pkgconfig ];
 
-  buildInputs = [ glib gtk libxml2 pango ];
+  buildInputs = [ glib gtk2 libxml2 pango ];
 
   meta = with stdenv.lib; {
     description = "A collection of GTK+ widgets";
diff --git a/pkgs/development/libraries/libunique/default.nix b/pkgs/development/libraries/libunique/default.nix
index 0cdcbd72bae..ebf81c67be0 100644
--- a/pkgs/development/libraries/libunique/default.nix
+++ b/pkgs/development/libraries/libunique/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, glib, gtk, dbus_glib }:
+{ stdenv, fetchurl, pkgconfig, glib, gtk2, dbus_glib }:
 
 stdenv.mkDerivation rec {
   name = "libunique-1.1.6";
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
     ./1.1.6-include-terminator.patch
   ];
 
-  buildInputs = [ pkgconfig glib gtk dbus_glib ];
+  buildInputs = [ pkgconfig glib gtk2 dbus_glib ];
 
   # don't make deprecated usages hard errors
   preBuild = ''substituteInPlace unique/dbus/Makefile --replace -Werror ""'';
diff --git a/pkgs/development/libraries/libvirt-glib/default.nix b/pkgs/development/libraries/libvirt-glib/default.nix
index ae83ce78d5f..36b5759a2cc 100644
--- a/pkgs/development/libraries/libvirt-glib/default.nix
+++ b/pkgs/development/libraries/libvirt-glib/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchurl, pkgconfig, libvirt, glib, libxml2, intltool, libtool, yajl
-, nettle, libgcrypt, python, pygobject, gobjectIntrospection, libcap_ng, numactl
+, nettle, libgcrypt, python, pygobject2, gobjectIntrospection, libcap_ng, numactl
 , xen
 }:
 
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
 
   buildInputs = [
     pkgconfig libvirt glib libxml2 intltool libtool yajl nettle libgcrypt
-    python pygobject gobjectIntrospection libcap_ng numactl xen
+    python pygobject2 gobjectIntrospection libcap_ng numactl xen
   ];
 
   meta = with stdenv.lib; {
diff --git a/pkgs/development/libraries/libwnck/default.nix b/pkgs/development/libraries/libwnck/default.nix
index a5f52beed54..6e0809664cf 100644
--- a/pkgs/development/libraries/libwnck/default.nix
+++ b/pkgs/development/libraries/libwnck/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, gtk, intltool, xorg }:
+{ stdenv, fetchurl, pkgconfig, gtk2, intltool, xorg }:
 
 let
   ver_maj = "2.31";
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
   outputs = [ "out" "dev" "devdoc" ];
   outputBin = "dev";
 
-  buildInputs = [ pkgconfig gtk intltool xorg.libX11 xorg.libXres ];
+  buildInputs = [ pkgconfig gtk2 intltool xorg.libX11 xorg.libXres ];
   # ?another optional: startup-notification
 
   configureFlags = [ "--disable-introspection" ]; # not needed anywhere AFAIK
diff --git a/pkgs/development/libraries/ntrack/default.nix b/pkgs/development/libraries/ntrack/default.nix
index b7460778474..564bf9f62e3 100644
--- a/pkgs/development/libraries/ntrack/default.nix
+++ b/pkgs/development/libraries/ntrack/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, glib, qt4, pkgconfig, libnl, pygobject, python }:
+{ stdenv, fetchurl, glib, qt4, pkgconfig, libnl, python }:
 
 let
   version = "016";
diff --git a/pkgs/development/libraries/openscenegraph/default.nix b/pkgs/development/libraries/openscenegraph/default.nix
index 1b69563355b..975bcc3d308 100644
--- a/pkgs/development/libraries/openscenegraph/default.nix
+++ b/pkgs/development/libraries/openscenegraph/default.nix
@@ -2,7 +2,7 @@
 , libpng, coin3d, jasper, gdal_1_11, xproto, libX11, libXmu
 , freeglut, mesa, doxygen, ffmpeg, xineLib, unzip, zlib, openal
 , libxml2, curl, a52dec, faad2, gdk_pixbuf, pkgconfig, kbproto, SDL
-, qt4, poppler, librsvg, gtk
+, qt4, poppler, librsvg, gtk2
 , withApps ? true }:
 
 stdenv.mkDerivation rec {
@@ -18,7 +18,7 @@ stdenv.mkDerivation rec {
     cmake giflib libjpeg libtiff lib3ds freetype libpng coin3d jasper
     gdal_1_11 xproto libX11 libXmu freeglut mesa doxygen ffmpeg
     xineLib unzip zlib openal libxml2 curl a52dec faad2 gdk_pixbuf
-    pkgconfig kbproto SDL qt4 poppler librsvg gtk
+    pkgconfig kbproto SDL qt4 poppler librsvg gtk2
   ];
 
   enableParallelBuilding = true;
diff --git a/pkgs/development/libraries/qt-4.x/4.8/default.nix b/pkgs/development/libraries/qt-4.x/4.8/default.nix
index 65d45923e5a..a93ae2fc8ad 100644
--- a/pkgs/development/libraries/qt-4.x/4.8/default.nix
+++ b/pkgs/development/libraries/qt-4.x/4.8/default.nix
@@ -6,7 +6,7 @@
 , buildMultimedia ? stdenv.isLinux, alsaLib, gstreamer, gst_plugins_base
 , buildWebkit ? stdenv.isLinux
 , flashplayerFix ? false, gdk_pixbuf
-, gtkStyle ? false, libgnomeui, gtk, GConf, gnome_vfs
+, gtkStyle ? false, libgnomeui, gtk2, GConf, gnome_vfs
 , developerBuild ? false
 , docs ? false
 , examples ? false
@@ -65,13 +65,13 @@ stdenv.mkDerivation rec {
         src = ./dlopen-gtkstyle.diff;
         # substituteAll ignores env vars starting with capital letter
         gconf = GConf.out;
-        gtk = gtk.out;
+        gtk = gtk2.out;
         libgnomeui = libgnomeui.out;
         gnome_vfs = gnome_vfs.out;
       })
     ++ stdenv.lib.optional flashplayerFix (substituteAll {
         src = ./dlopen-webkit-nsplugin.diff;
-        gtk = gtk.out;
+        gtk = gtk2.out;
         gdk_pixbuf = gdk_pixbuf.out;
       })
     ++ [(fetchpatch {
@@ -131,7 +131,7 @@ stdenv.mkDerivation rec {
     [ cups # Qt dlopen's libcups instead of linking to it
       postgresql sqlite libjpeg libmng libtiff icu ]
     ++ optionals (mysql != null) [ mysql.lib ]
-    ++ optionals gtkStyle [ gtk gdk_pixbuf ]
+    ++ optionals gtkStyle [ gtk2 gdk_pixbuf ]
     ++ optionals stdenv.isDarwin [ cf-private ApplicationServices OpenGL Cocoa AGL libcxx libobjc ];
 
   nativeBuildInputs = [ perl pkgconfig which ];
diff --git a/pkgs/development/libraries/qt-5/5.5/default.nix b/pkgs/development/libraries/qt-5/5.5/default.nix
index 2f252a6cf28..fdeb4f7e6c9 100644
--- a/pkgs/development/libraries/qt-5/5.5/default.nix
+++ b/pkgs/development/libraries/qt-5/5.5/default.nix
@@ -66,7 +66,7 @@ let
         harfbuzz = pkgs.harfbuzz-icu;
         cups = if stdenv.isLinux then pkgs.cups else null;
         # GNOME dependencies are not used unless gtkStyle == true
-        inherit (pkgs.gnome) libgnomeui GConf gnome_vfs;
+        inherit (pkgs.gnome2) libgnomeui GConf gnome_vfs;
         bison = pkgs.bison2; # error: too few arguments to function 'int yylex(...
         inherit developerBuild decryptSslTraffic;
       };
diff --git a/pkgs/development/libraries/qt-5/5.5/qtbase/default.nix b/pkgs/development/libraries/qt-5/5.5/qtbase/default.nix
index b80b8a1e761..d36a7ef8273 100644
--- a/pkgs/development/libraries/qt-5/5.5/qtbase/default.nix
+++ b/pkgs/development/libraries/qt-5/5.5/qtbase/default.nix
@@ -19,7 +19,7 @@
 , buildExamples ? false
 , buildTests ? false
 , developerBuild ? false
-, libgnomeui, GConf, gnome_vfs, gtk
+, libgnomeui, GConf, gnome_vfs, gtk2
 , decryptSslTraffic ? false
 }:
 
@@ -28,7 +28,7 @@ let
   system-x86_64 = lib.elem stdenv.system lib.platforms.x86_64;
 
   # Search path for Gtk plugin
-  gtkLibPath = lib.makeLibraryPath [ gtk gnome_vfs libgnomeui GConf ];
+  gtkLibPath = lib.makeLibraryPath [ gtk2 gnome_vfs libgnomeui GConf ];
 
   dontInvalidateBacking = fetchurl {
     url = "https://codereview.qt-project.org/gitweb?p=qt/qtbase.git;a=patch;h=0f68f8920573cdce1729a285a92ac8582df32841;hp=24c50f8dcf7fa61ac3c3d4d6295c259a104a2b8c";
@@ -211,7 +211,7 @@ stdenv.mkDerivation {
     ++ lib.optional (mysql != null) mysql.lib
     ++ lib.optional (postgresql != null) postgresql
     # FIXME: move to the main list on rebuild.
-    ++ [gnome_vfs.out libgnomeui.out gtk GConf];
+    ++ [gnome_vfs.out libgnomeui.out gtk2 GConf];
 
   nativeBuildInputs = [ lndir patchelf perl pkgconfig python ];
 
diff --git a/pkgs/development/libraries/qt-5/5.5/qtwebkit/default.nix b/pkgs/development/libraries/qt-5/5.5/qtwebkit/default.nix
index 32b07b6c907..3a2d026842a 100644
--- a/pkgs/development/libraries/qt-5/5.5/qtwebkit/default.nix
+++ b/pkgs/development/libraries/qt-5/5.5/qtwebkit/default.nix
@@ -1,5 +1,5 @@
 { qtSubmodule, stdenv, qtdeclarative, qtlocation, qtsensors
-, fontconfig, gdk_pixbuf, gtk, libwebp, libxml2, libxslt
+, fontconfig, gdk_pixbuf, gtk2, libwebp, libxml2, libxslt
 , sqlite, systemd, glib, gst_all_1
 , bison2, flex, gdb, gperf, perl, pkgconfig, python, ruby
 , substituteAll
@@ -18,12 +18,12 @@ qtSubmodule {
   patches =
     let dlopen-webkit-nsplugin = substituteAll {
           src = ./0001-dlopen-webkit-nsplugin.patch;
-          gtk = gtk.out;
+          gtk = gtk2.out;
           gdk_pixbuf = gdk_pixbuf.out;
         };
         dlopen-webkit-gtk = substituteAll {
           src = ./0002-dlopen-webkit-gtk.patch;
-          gtk = gtk.out;
+          gtk = gtk2.out;
         };
         dlopen-webkit-udev = substituteAll {
           src = ./0003-dlopen-webkit-udev.patch;
diff --git a/pkgs/development/libraries/qt-5/5.6/qtwebkit/default.nix b/pkgs/development/libraries/qt-5/5.6/qtwebkit/default.nix
index 46f47b41535..683bb031e95 100644
--- a/pkgs/development/libraries/qt-5/5.6/qtwebkit/default.nix
+++ b/pkgs/development/libraries/qt-5/5.6/qtwebkit/default.nix
@@ -1,5 +1,5 @@
 { qtSubmodule, stdenv, qtdeclarative, qtlocation, qtsensors
-, fontconfig, gdk_pixbuf, gtk, libwebp, libxml2, libxslt
+, fontconfig, gdk_pixbuf, gtk2, libwebp, libxml2, libxslt
 , sqlite, systemd, glib, gst_all_1
 , bison2, flex, gdb, gperf, perl, pkgconfig, python, ruby
 , substituteAll
@@ -18,12 +18,12 @@ qtSubmodule {
   patches =
     let dlopen-webkit-nsplugin = substituteAll {
           src = ./0001-dlopen-webkit-nsplugin.patch;
-          gtk = gtk.out;
+          gtk = gtk2.out;
           gdk_pixbuf = gdk_pixbuf.out;
         };
         dlopen-webkit-gtk = substituteAll {
           src = ./0002-dlopen-webkit-gtk.patch;
-          gtk = gtk.out;
+          gtk = gtk2.out;
         };
         dlopen-webkit-udev = substituteAll {
           src = ./0003-dlopen-webkit-udev.patch;
diff --git a/pkgs/development/libraries/qt-5/5.7/qtwebkit/default.nix b/pkgs/development/libraries/qt-5/5.7/qtwebkit/default.nix
index 46f47b41535..683bb031e95 100644
--- a/pkgs/development/libraries/qt-5/5.7/qtwebkit/default.nix
+++ b/pkgs/development/libraries/qt-5/5.7/qtwebkit/default.nix
@@ -1,5 +1,5 @@
 { qtSubmodule, stdenv, qtdeclarative, qtlocation, qtsensors
-, fontconfig, gdk_pixbuf, gtk, libwebp, libxml2, libxslt
+, fontconfig, gdk_pixbuf, gtk2, libwebp, libxml2, libxslt
 , sqlite, systemd, glib, gst_all_1
 , bison2, flex, gdb, gperf, perl, pkgconfig, python, ruby
 , substituteAll
@@ -18,12 +18,12 @@ qtSubmodule {
   patches =
     let dlopen-webkit-nsplugin = substituteAll {
           src = ./0001-dlopen-webkit-nsplugin.patch;
-          gtk = gtk.out;
+          gtk = gtk2.out;
           gdk_pixbuf = gdk_pixbuf.out;
         };
         dlopen-webkit-gtk = substituteAll {
           src = ./0002-dlopen-webkit-gtk.patch;
-          gtk = gtk.out;
+          gtk = gtk2.out;
         };
         dlopen-webkit-udev = substituteAll {
           src = ./0003-dlopen-webkit-udev.patch;
diff --git a/pkgs/development/libraries/smpeg/default.nix b/pkgs/development/libraries/smpeg/default.nix
index 77a74c4e844..6803dfd76de 100644
--- a/pkgs/development/libraries/smpeg/default.nix
+++ b/pkgs/development/libraries/smpeg/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchsvn, SDL, autoconf, automake, libtool, gtk, m4, pkgconfig, mesa, makeWrapper }:
+{ stdenv, fetchsvn, SDL, autoconf, automake, libtool, gtk2, m4, pkgconfig, mesa, makeWrapper }:
 
 stdenv.mkDerivation rec {
   name = "smpeg-svn${version}";
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
 
   hardeningDisable = [ "format" ];
 
-  buildInputs = [ SDL gtk mesa ];
+  buildInputs = [ SDL gtk2 mesa ];
 
   nativeBuildInputs = [ autoconf automake libtool m4 pkgconfig makeWrapper ];
 
diff --git a/pkgs/development/libraries/spice-gtk/default.nix b/pkgs/development/libraries/spice-gtk/default.nix
index 0ef024424b2..3034370e4ea 100644
--- a/pkgs/development/libraries/spice-gtk/default.nix
+++ b/pkgs/development/libraries/spice-gtk/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, gtk, spice_protocol, intltool, celt_0_5_1
+{ stdenv, fetchurl, pkgconfig, gtk2, spice_protocol, intltool, celt_0_5_1
 , openssl, libpulseaudio, pixman, gobjectIntrospection, libjpeg_turbo, zlib
 , cyrus_sasl, python, pygtk, autoreconfHook, usbredir, libsoup
 , gtk3, enableGTK3 ? false }:
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
   buildInputs = [
     spice_protocol celt_0_5_1 openssl libpulseaudio pixman gobjectIntrospection
     libjpeg_turbo zlib cyrus_sasl python pygtk usbredir
-  ] ++ (if enableGTK3 then [ gtk3 ] else [ gtk ]);
+  ] ++ (if enableGTK3 then [ gtk3 ] else [ gtk2 ]);
 
   nativeBuildInputs = [ pkgconfig intltool libsoup autoreconfHook ];
 
diff --git a/pkgs/development/libraries/wxGTK-2.8/default.nix b/pkgs/development/libraries/wxGTK-2.8/default.nix
index 7396b700955..c4530da5453 100644
--- a/pkgs/development/libraries/wxGTK-2.8/default.nix
+++ b/pkgs/development/libraries/wxGTK-2.8/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, gtk, libXinerama, libSM, libXxf86vm, xf86vidmodeproto
+{ stdenv, fetchurl, pkgconfig, gtk2, libXinerama, libSM, libXxf86vm, xf86vidmodeproto
 , gstreamer, gst_plugins_base, GConf, libX11, cairo
 , withMesa ? true, mesa ? null, compat24 ? false, compat26 ? true, unicode ? true,
 }:
@@ -16,7 +16,7 @@ stdenv.mkDerivation rec {
     sha256 = "1l1w4i113csv3bd5r8ybyj0qpxdq83lj6jrc5p7cc10mkwyiagqz";
   };
 
-  buildInputs = [ gtk libXinerama libSM libXxf86vm xf86vidmodeproto gstreamer gst_plugins_base GConf libX11 cairo ]
+  buildInputs = [ gtk2 libXinerama libSM libXxf86vm xf86vidmodeproto gstreamer gst_plugins_base GConf libX11 cairo ]
     ++ optional withMesa mesa;
 
   nativeBuildInputs = [ pkgconfig ];
@@ -56,7 +56,10 @@ stdenv.mkDerivation rec {
     (cd $out/include && ln -s wx-*/* .)
   ";
 
-  passthru = {inherit gtk compat24 compat26 unicode;};
+  passthru = {
+    inherit compat24 compat26 unicode;
+    gtk = gtk2;
+  };
 
   enableParallelBuilding = true;
   
diff --git a/pkgs/development/libraries/wxGTK-2.9/default.nix b/pkgs/development/libraries/wxGTK-2.9/default.nix
index d9f0dcc1b0f..82ba9daed80 100644
--- a/pkgs/development/libraries/wxGTK-2.9/default.nix
+++ b/pkgs/development/libraries/wxGTK-2.9/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, gtk, libXinerama, libSM, libXxf86vm, xf86vidmodeproto
+{ stdenv, fetchurl, pkgconfig, gtk2, libXinerama, libSM, libXxf86vm, xf86vidmodeproto
 , gstreamer, gst_plugins_base, GConf, setfile
 , withMesa ? true, mesa ? null, compat24 ? false, compat26 ? true, unicode ? true,
 }:
@@ -19,7 +19,7 @@ stdenv.mkDerivation {
   };
 
   buildInputs =
-    [ gtk libXinerama libSM libXxf86vm xf86vidmodeproto gstreamer
+    [ gtk2 libXinerama libSM libXxf86vm xf86vidmodeproto gstreamer
       gst_plugins_base GConf ]
     ++ optional withMesa mesa
     ++ optional stdenv.isDarwin setfile;
@@ -52,7 +52,10 @@ stdenv.mkDerivation {
     (cd $out/include && ln -s wx-*/* .)
   ";
 
-  passthru = {inherit gtk compat24 compat26 unicode;};
+  passthru = {
+    inherit compat24 compat26 unicode;
+    gtk = gtk2;
+  };
 
   enableParallelBuilding = true;
   
diff --git a/pkgs/development/libraries/wxGTK-3.0/default.nix b/pkgs/development/libraries/wxGTK-3.0/default.nix
index bdb0032a85a..087e93b0e05 100644
--- a/pkgs/development/libraries/wxGTK-3.0/default.nix
+++ b/pkgs/development/libraries/wxGTK-3.0/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, pkgconfig, gtk, libXinerama, libSM, libXxf86vm, xf86vidmodeproto
+{ stdenv, fetchurl, pkgconfig, gtk2, libXinerama, libSM, libXxf86vm, xf86vidmodeproto
 , gstreamer, gst_plugins_base, GConf, setfile
 , withMesa ? true, mesa ? null, compat24 ? false, compat26 ? true, unicode ? true,
 }:
@@ -19,7 +19,7 @@ stdenv.mkDerivation {
   };
 
   buildInputs =
-    [ gtk libXinerama libSM libXxf86vm xf86vidmodeproto gstreamer
+    [ gtk2 libXinerama libSM libXxf86vm xf86vidmodeproto gstreamer
       gst_plugins_base GConf ]
     ++ optional withMesa mesa
     ++ optional stdenv.isDarwin setfile;
@@ -52,7 +52,10 @@ stdenv.mkDerivation {
     (cd $out/include && ln -s wx-*/* .)
   ";
 
-  passthru = {inherit gtk compat24 compat26 unicode;};
+  passthru = {
+    inherit compat24 compat26 unicode;
+    gtk = gtk2;
+  };
 
   enableParallelBuilding = true;