gdk-pixbuf: rename from gdk_pixbuf

22 files changed, 46 insertions, 47 deletions

diff --git a/pkgs/development/libraries/appstream-glib/default.nix b/pkgs/development/libraries/appstream-glib/default.nix
index 45ad58819c3..c9395ea6df7 100644
--- a/pkgs/development/libraries/appstream-glib/default.nix
+++ b/pkgs/development/libraries/appstream-glib/default.nix
@@ -1,7 +1,7 @@
 { stdenv, fetchFromGitHub, substituteAll, pkgconfig, gettext, gtk3, glib
 , gtk-doc, libarchive, gobject-introspection, libxslt, pngquant
 , sqlite, libsoup, attr, acl, docbook_xsl, docbook_xml_dtd_42
-, libuuid, json-glib, meson, gperf, ninja, gdk_pixbuf
+, libuuid, json-glib, meson, gperf, ninja, gdk-pixbuf
 }:
 stdenv.mkDerivation rec {
   name = "appstream-glib-0.7.15";
@@ -22,7 +22,7 @@ stdenv.mkDerivation rec {
   buildInputs = [
     glib gettext sqlite libsoup
     attr acl libuuid json-glib
-    libarchive gperf gdk_pixbuf
+    libarchive gperf gdk-pixbuf
   ];
   propagatedBuildInputs = [ gtk3 ];
 
diff --git a/pkgs/development/libraries/clutter-gst/default.nix b/pkgs/development/libraries/clutter-gst/default.nix
index 9577bfe9e8a..3c88327c790 100644
--- a/pkgs/development/libraries/clutter-gst/default.nix
+++ b/pkgs/development/libraries/clutter-gst/default.nix
@@ -1,4 +1,4 @@
-{ fetchurl, stdenv, pkgconfig, clutter, gtk3, glib, cogl, gnome3, gdk_pixbuf }:
+{ fetchurl, stdenv, pkgconfig, clutter, gtk3, glib, cogl, gnome3, gdk-pixbuf }:
 
 let
   pname = "clutter-gst";
@@ -11,7 +11,7 @@ in stdenv.mkDerivation rec {
     sha256 = "17czmpl92dzi4h3rn5rishk015yi3jwiw29zv8qan94xcmnbssgy";
   };
 
-  propagatedBuildInputs = [ clutter gtk3 glib cogl gdk_pixbuf ];
+  propagatedBuildInputs = [ clutter gtk3 glib cogl gdk-pixbuf ];
   nativeBuildInputs = [ pkgconfig ];
 
   postBuild = "rm -rf $out/share/gtk-doc";
diff --git a/pkgs/development/libraries/cogl/default.nix b/pkgs/development/libraries/cogl/default.nix
index 8eacbb4f855..4700d9e2418 100644
--- a/pkgs/development/libraries/cogl/default.nix
+++ b/pkgs/development/libraries/cogl/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, fetchpatch, pkgconfig, libGL, glib, gdk_pixbuf, xorg, libintl
+{ stdenv, fetchurl, fetchpatch, pkgconfig, libGL, glib, gdk-pixbuf, xorg, libintl
 , pangoSupport ? true, pango, cairo, gobject-introspection, wayland, gnome3
 , mesa
 , gstreamerSupport ? true, gst_all_1 }:
@@ -44,7 +44,7 @@ in stdenv.mkDerivation rec {
     ++ stdenv.lib.optionals (!stdenv.isDarwin) [ "--enable-gles1" "--enable-gles2" ];
 
   propagatedBuildInputs = with xorg; [
-      glib gdk_pixbuf gobject-introspection wayland mesa
+      glib gdk-pixbuf gobject-introspection wayland mesa
       libGL libXrandr libXfixes libXcomposite libXdamage
     ]
     ++ stdenv.lib.optionals gstreamerSupport [ gst_all_1.gstreamer
diff --git a/pkgs/development/libraries/gcr/default.nix b/pkgs/development/libraries/gcr/default.nix
index 218a44215c6..dcb4df1419e 100644
--- a/pkgs/development/libraries/gcr/default.nix
+++ b/pkgs/development/libraries/gcr/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchurl, pkgconfig, intltool, gnupg, p11-kit, glib
-, libgcrypt, libtasn1, dbus-glib, gtk3, pango, gdk_pixbuf, atk
+, libgcrypt, libtasn1, dbus-glib, gtk3, pango, gdk-pixbuf, atk
 , gobject-introspection, makeWrapper, libxslt, vala, gnome3
 , python2 }:
 
@@ -27,7 +27,7 @@ stdenv.mkDerivation rec {
   buildInputs = let
     gpg = gnupg.override { guiSupport = false; }; # prevent build cycle with pinentry_gnome
   in [
-    gpg libgcrypt libtasn1 dbus-glib pango gdk_pixbuf atk
+    gpg libgcrypt libtasn1 dbus-glib pango gdk-pixbuf atk
   ];
 
   propagatedBuildInputs = [ glib gtk3 p11-kit ];
diff --git a/pkgs/development/libraries/gdk-pixbuf/default.nix b/pkgs/development/libraries/gdk-pixbuf/default.nix
index 48c232c122b..59e7808057f 100644
--- a/pkgs/development/libraries/gdk-pixbuf/default.nix
+++ b/pkgs/development/libraries/gdk-pixbuf/default.nix
@@ -83,7 +83,6 @@ in stdenv.mkDerivation rec {
   passthru = {
     updateScript = gnome3.updateScript {
       packageName = pname;
-      attrPath = "gdk_pixbuf";
     };
 
     # gdk_pixbuf_moduledir variable from gdk-pixbuf-2.0.pc
diff --git a/pkgs/development/libraries/geis/default.nix b/pkgs/development/libraries/geis/default.nix
index e1f243f8fd3..4b9f67b7aaf 100644
--- a/pkgs/development/libraries/geis/default.nix
+++ b/pkgs/development/libraries/geis/default.nix
@@ -6,7 +6,7 @@
 , dbus
 , evemu
 , frame
-, gdk_pixbuf
+, gdk-pixbuf
 , gobject-introspection
 , grail
 , gtk3
@@ -37,7 +37,7 @@ stdenv.mkDerivation rec {
     [ pygobject3  ];
 
   nativeBuildInputs = [ pkgconfig wrapGAppsHook python3Packages.wrapPython];
-  buildInputs = [ atk dbus evemu frame gdk_pixbuf gobject-introspection grail
+  buildInputs = [ atk dbus evemu frame gdk-pixbuf gobject-introspection grail
     gtk3 libX11 libXext libXi libXtst pango python3Packages.python xorgserver
   ];
 
diff --git a/pkgs/development/libraries/geoclue/default.nix b/pkgs/development/libraries/geoclue/default.nix
index 466720176a9..cc2037791e0 100644
--- a/pkgs/development/libraries/geoclue/default.nix
+++ b/pkgs/development/libraries/geoclue/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitLab, intltool, meson, ninja, pkgconfig, gtk-doc, docbook_xsl, docbook_xml_dtd_412, glib, json-glib, libsoup, libnotify, gdk_pixbuf
+{ stdenv, fetchFromGitLab, intltool, meson, ninja, pkgconfig, gtk-doc, docbook_xsl, docbook_xml_dtd_412, glib, json-glib, libsoup, libnotify, gdk-pixbuf
 , modemmanager, avahi, glib-networking, python3, wrapGAppsHook, gobject-introspection, vala
 , withDemoAgent ? false
 }:
@@ -32,7 +32,7 @@ stdenv.mkDerivation rec {
   buildInputs = [
     glib json-glib libsoup avahi
   ] ++ optionals withDemoAgent [
-    libnotify gdk_pixbuf
+    libnotify gdk-pixbuf
   ] ++ optionals (!stdenv.isDarwin) [ modemmanager ];
 
   propagatedBuildInputs = [ glib glib-networking ];
diff --git a/pkgs/development/libraries/gom/default.nix b/pkgs/development/libraries/gom/default.nix
index 5694c50e90a..9a947c3ff82 100644
--- a/pkgs/development/libraries/gom/default.nix
+++ b/pkgs/development/libraries/gom/default.nix
@@ -7,7 +7,7 @@
 , glib
 , python3
 , sqlite
-, gdk_pixbuf
+, gdk-pixbuf
 , gnome3
 , gobject-introspection
 }:
@@ -45,7 +45,7 @@ stdenv.mkDerivation rec {
   ];
 
   buildInputs = [
-    gdk_pixbuf
+    gdk-pixbuf
     glib
     sqlite
     python3.pkgs.pygobject3
diff --git a/pkgs/development/libraries/gstreamer/good/default.nix b/pkgs/development/libraries/gstreamer/good/default.nix
index b76142c9d86..7ef9fbcc44b 100644
--- a/pkgs/development/libraries/gstreamer/good/default.nix
+++ b/pkgs/development/libraries/gstreamer/good/default.nix
@@ -2,7 +2,7 @@
 , gst-plugins-base, orc, bzip2, gettext
 , libv4l, libdv, libavc1394, libiec61883
 , libvpx, speex, flac, taglib, libshout
-, cairo, gdk_pixbuf, aalib, libcaca
+, cairo, gdk-pixbuf, aalib, libcaca
 , libsoup, libpulseaudio, libintl
 , darwin, lame, mpg123, twolame
 , gtkSupport ? false, gtk3 ? null
@@ -57,7 +57,7 @@ stdenv.mkDerivation rec {
   buildInputs = [
     gst-plugins-base orc bzip2
     libdv libvpx speex flac taglib
-    cairo gdk_pixbuf aalib libcaca
+    cairo gdk-pixbuf aalib libcaca
     libsoup libshout lame mpg123 twolame libintl
     libXdamage
     libXext
diff --git a/pkgs/development/libraries/gstreamer/legacy/gst-plugins-good/default.nix b/pkgs/development/libraries/gstreamer/legacy/gst-plugins-good/default.nix
index 7ecb6c34b43..2b78d4daaf3 100644
--- a/pkgs/development/libraries/gstreamer/legacy/gst-plugins-good/default.nix
+++ b/pkgs/development/libraries/gstreamer/legacy/gst-plugins-good/default.nix
@@ -1,6 +1,6 @@
 { fetchurl, stdenv, lib, pkgconfig, gst-plugins-base, aalib, cairo
 , flac, libjpeg, speex, libpng, libdv, libcaca, libvpx
-, taglib, libpulseaudio, gdk_pixbuf, orc
+, taglib, libpulseaudio, gdk-pixbuf, orc
 , glib, gstreamer, bzip2, libsoup, libshout, ncurses, libintl
 , # Whether to build no plugins that have external dependencies
   # (except the PulseAudio plugin).
@@ -27,7 +27,7 @@ stdenv.mkDerivation rec {
     ++ lib.optional stdenv.isLinux libpulseaudio
     ++ lib.optionals (!minimalDeps)
       [ aalib libcaca cairo libdv flac libjpeg libpng speex
-        taglib bzip2 libvpx gdk_pixbuf orc libsoup libshout ];
+        taglib bzip2 libvpx gdk-pixbuf orc libsoup libshout ];
 
   enableParallelBuilding = true;
 
diff --git a/pkgs/development/libraries/gtk+/2.x.nix b/pkgs/development/libraries/gtk+/2.x.nix
index 8dad69eb998..886f0aefafb 100644
--- a/pkgs/development/libraries/gtk+/2.x.nix
+++ b/pkgs/development/libraries/gtk+/2.x.nix
@@ -1,5 +1,5 @@
 { config, stdenv, fetchurl, pkgconfig, gettext, glib, atk, pango, cairo, perl, xorg
-, gdk_pixbuf, xlibsWrapper, gobject-introspection
+, gdk-pixbuf, xlibsWrapper, gobject-introspection
 , xineramaSupport ? stdenv.isLinux
 , cupsSupport ? config.gtk2.cups or stdenv.isLinux, cups ? null
 , gdktarget ? if stdenv.isDarwin then "quartz" else "x11"
@@ -41,7 +41,7 @@ stdenv.mkDerivation rec {
   ];
 
   propagatedBuildInputs = with xorg;
-    [ glib cairo pango gdk_pixbuf atk ]
+    [ glib cairo pango gdk-pixbuf atk ]
     ++ optionals (stdenv.isLinux || stdenv.isDarwin) [
          libXrandr libXrender libXcomposite libXi libXcursor
        ]
diff --git a/pkgs/development/libraries/gtk+/3.x.nix b/pkgs/development/libraries/gtk+/3.x.nix
index 8c3df083087..074e4e29d51 100644
--- a/pkgs/development/libraries/gtk+/3.x.nix
+++ b/pkgs/development/libraries/gtk+/3.x.nix
@@ -13,7 +13,7 @@
 , glib
 , cairo
 , pango
-, gdk_pixbuf
+, gdk-pixbuf
 , atk
 , at-spi2-atk
 , gobject-introspection
@@ -121,7 +121,7 @@ stdenv.mkDerivation rec {
     cairo
     expat
     fribidi
-    gdk_pixbuf
+    gdk-pixbuf
     glib
     gsettings-desktop-schemas
     libICE
diff --git a/pkgs/development/libraries/gtkd/default.nix b/pkgs/development/libraries/gtkd/default.nix
index 1c238a8424c..c2f05b51a65 100644
--- a/pkgs/development/libraries/gtkd/default.nix
+++ b/pkgs/development/libraries/gtkd/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchzip, atk, cairo, dmd, gdk_pixbuf, gnome3, gst_all_1, librsvg
+{ stdenv, fetchzip, atk, cairo, dmd, gdk-pixbuf, gnome3, gst_all_1, librsvg
 , glib, gtk3, gtksourceview, libgda, libpeas, pango, pkgconfig, which, vte }:
 
 let
@@ -15,7 +15,7 @@ in stdenv.mkDerivation rec {
 
   nativeBuildInputs = [ dmd pkgconfig which ];
   propagatedBuildInputs = [
-    atk cairo gdk_pixbuf glib gstreamer gst-plugins-base gtk3 gtksourceview
+    atk cairo gdk-pixbuf glib gstreamer gst-plugins-base gtk3 gtksourceview
     libgda libpeas librsvg pango vte
   ];
 
@@ -28,8 +28,8 @@ in stdenv.mkDerivation rec {
       --replace libcairo.so.2 ${cairo}/lib/libcairo.so.2 \
       --replace libcairo.dylib ${cairo}/lib/libcairo.dylib
     substituteInPlace generated/gtkd/gdkpixbuf/c/functions.d \
-      --replace libgdk_pixbuf-2.0.so.0 ${gdk_pixbuf}/lib/libgdk_pixbuf-2.0.so.0 \
-      --replace libgdk_pixbuf-2.0.0.dylib ${gdk_pixbuf}/lib/libgdk_pixbuf-2.0.0.dylib
+      --replace libgdk_pixbuf-2.0.so.0 ${gdk-pixbuf}/lib/libgdk_pixbuf-2.0.so.0 \
+      --replace libgdk_pixbuf-2.0.0.dylib ${gdk-pixbuf}/lib/libgdk_pixbuf-2.0.0.dylib
     substituteInPlace generated/gtkd/atk/c/functions.d \
       --replace libatk-1.0.so.0 ${atk}/lib/libatk-1.0.so.0 \
       --replace libatk-1.0.0.dylib ${atk}/lib/libatk-1.0.0.dylib
diff --git a/pkgs/development/libraries/java/swt/default.nix b/pkgs/development/libraries/java/swt/default.nix
index 0dc9e8bd892..c2acd234893 100644
--- a/pkgs/development/libraries/java/swt/default.nix
+++ b/pkgs/development/libraries/java/swt/default.nix
@@ -1,6 +1,6 @@
 { stdenv, lib, fetchurl, unzip, jdk, pkgconfig, gtk2
 , libXt, libXtst, libXi, libGLU_combined, webkitgtk, libsoup, xorg
-, pango, gdk_pixbuf, glib
+, pango, gdk-pixbuf, glib
 }:
 
 let
@@ -38,7 +38,7 @@ in stdenv.mkDerivation rec {
   nativeBuildInputs = [ unzip pkgconfig ];
   buildInputs = [ jdk gtk2 libXt libXtst libXi libGLU_combined webkitgtk libsoup ];
 
-  NIX_LFLAGS = (map (x: "-L${lib.getLib x}/lib") [ xorg.libX11 pango gdk_pixbuf glib ]) ++
+  NIX_LFLAGS = (map (x: "-L${lib.getLib x}/lib") [ xorg.libX11 pango gdk-pixbuf glib ]) ++
     [ "-lX11" "-lpango-1.0" "-lgdk_pixbuf-2.0" "-lglib-2.0" ];
 
   buildPhase = ''
diff --git a/pkgs/development/libraries/lasem/default.nix b/pkgs/development/libraries/lasem/default.nix
index b5e62b960c0..5e00ce1037f 100644
--- a/pkgs/development/libraries/lasem/default.nix
+++ b/pkgs/development/libraries/lasem/default.nix
@@ -1,4 +1,4 @@
-{ fetchurl, stdenv, pkgconfig, intltool, gobject-introspection, glib, gdk_pixbuf
+{ fetchurl, stdenv, pkgconfig, intltool, gobject-introspection, glib, gdk-pixbuf
 , libxml2, cairo, pango, gnome3 }:
 
 stdenv.mkDerivation rec {
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [ pkgconfig intltool gobject-introspection ];
 
   propagatedBuildInputs = [
-    glib gdk_pixbuf libxml2 cairo pango
+    glib gdk-pixbuf libxml2 cairo pango
   ];
 
   enableParallelBuilding = true;
diff --git a/pkgs/development/libraries/libcef/default.nix b/pkgs/development/libraries/libcef/default.nix
index 9e7d608b512..ecba18cd58c 100644
--- a/pkgs/development/libraries/libcef/default.nix
+++ b/pkgs/development/libraries/libcef/default.nix
@@ -1,12 +1,12 @@
 { stdenv, fetchurl, cmake, alsaLib, atk, cairo, cups, dbus, expat, fontconfig
-, GConf, gdk_pixbuf, glib, gtk2, libX11, libxcb, libXcomposite, libXcursor
+, GConf, gdk-pixbuf, glib, gtk2, libX11, libxcb, libXcomposite, libXcursor
 , libXdamage, libXext, libXfixes, libXi, libXrandr, libXrender, libXScrnSaver
 , libXtst, nspr, nss, pango, libpulseaudio, systemd }:
 
 let
   libPath =
     stdenv.lib.makeLibraryPath [
-      alsaLib atk cairo cups dbus expat fontconfig GConf gdk_pixbuf glib gtk2
+      alsaLib atk cairo cups dbus expat fontconfig GConf gdk-pixbuf glib gtk2
       libX11 libxcb libXcomposite libXcursor libXdamage libXext libXfixes libXi
       libXrandr libXrender libXScrnSaver libXtst nspr nss pango libpulseaudio
       systemd
diff --git a/pkgs/development/libraries/libgpod/default.nix b/pkgs/development/libraries/libgpod/default.nix
index b77690bd159..d561ebcd7af 100644
--- a/pkgs/development/libraries/libgpod/default.nix
+++ b/pkgs/development/libraries/libgpod/default.nix
@@ -1,5 +1,5 @@
 {stdenv, lib, fetchurl, gettext, perlPackages, intltool, pkgconfig, glib,
-  libxml2, sqlite, zlib, sg3_utils, gdk_pixbuf, taglib,
+  libxml2, sqlite, zlib, sg3_utils, gdk-pixbuf, taglib,
   libimobiledevice, pythonPackages, mutagen,
   monoSupport ? false, mono, gtk-sharp-2_0
 }:
@@ -23,7 +23,7 @@ in stdenv.mkDerivation rec {
   dontStrip = true;
 
   propagatedBuildInputs = [ glib libxml2 sqlite zlib sg3_utils
-    gdk_pixbuf taglib libimobiledevice python pygobject2 mutagen ];
+    gdk-pixbuf taglib libimobiledevice python pygobject2 mutagen ];
 
   nativeBuildInputs = [ gettext intltool pkgconfig ]
     ++ (with perlPackages; [ perl XMLParser ])
diff --git a/pkgs/development/libraries/libgsf/default.nix b/pkgs/development/libraries/libgsf/default.nix
index f2d31cf1676..89a72bba872 100644
--- a/pkgs/development/libraries/libgsf/default.nix
+++ b/pkgs/development/libraries/libgsf/default.nix
@@ -1,5 +1,5 @@
 { fetchurl, stdenv, pkgconfig, intltool, gettext, glib, libxml2, zlib, bzip2
-, python, perl, gdk_pixbuf, libiconv, libintl, gnome3 }:
+, python, perl, gdk-pixbuf, libiconv, libintl, gnome3 }:
 
 stdenv.mkDerivation rec {
   pname = "libgsf";
@@ -15,7 +15,7 @@ stdenv.mkDerivation rec {
   buildInputs = [ gettext bzip2 zlib python ];
   checkInputs = [ perl ];
 
-  propagatedBuildInputs = [ libxml2 glib gdk_pixbuf libiconv ];
+  propagatedBuildInputs = [ libxml2 glib gdk-pixbuf libiconv ];
 
   outputs = [ "out" "dev" ];
 
diff --git a/pkgs/development/libraries/libmediaart/default.nix b/pkgs/development/libraries/libmediaart/default.nix
index 64d2cc7577c..569c567e928 100644
--- a/pkgs/development/libraries/libmediaart/default.nix
+++ b/pkgs/development/libraries/libmediaart/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, meson, ninja, pkgconfig, vala, gtk-doc, docbook_xsl, docbook_xml_dtd_412, glib, gdk_pixbuf, gobject-introspection, gnome3 }:
+{ stdenv, fetchurl, meson, ninja, pkgconfig, vala, gtk-doc, docbook_xsl, docbook_xml_dtd_412, glib, gdk-pixbuf, gobject-introspection, gnome3 }:
 
 stdenv.mkDerivation rec {
   pname = "libmediaart";
@@ -12,7 +12,7 @@ stdenv.mkDerivation rec {
   };
 
   nativeBuildInputs = [ meson ninja pkgconfig vala gtk-doc docbook_xsl docbook_xml_dtd_412 gobject-introspection ];
-  buildInputs = [ glib gdk_pixbuf ];
+  buildInputs = [ glib gdk-pixbuf ];
 
   # FIXME: Turn on again when https://github.com/NixOS/nixpkgs/issues/53701
   # is fixed on master.
diff --git a/pkgs/development/libraries/libnotify/default.nix b/pkgs/development/libraries/libnotify/default.nix
index ddadb3cd97b..be1daa0505a 100644
--- a/pkgs/development/libraries/libnotify/default.nix
+++ b/pkgs/development/libraries/libnotify/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchurl, meson, ninja, pkgconfig, fetchpatch
-, glib, gdk_pixbuf, gobject-introspection, gnome3 }:
+, glib, gdk-pixbuf, gobject-introspection, gnome3 }:
 
 stdenv.mkDerivation rec {
   pname = "libnotify";
@@ -27,7 +27,7 @@ stdenv.mkDerivation rec {
   ];
 
   nativeBuildInputs = [ meson ninja pkgconfig gobject-introspection ];
-  buildInputs = [ glib gdk_pixbuf ];
+  buildInputs = [ glib gdk-pixbuf ];
 
   passthru = {
     updateScript = gnome3.updateScript {
diff --git a/pkgs/development/libraries/librsvg/default.nix b/pkgs/development/libraries/librsvg/default.nix
index 0cbd60409b4..a911524a9ac 100644
--- a/pkgs/development/libraries/librsvg/default.nix
+++ b/pkgs/development/libraries/librsvg/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchurl, pkgconfig, glib, gdk_pixbuf, pango, cairo, libxml2, libgsf
+{ lib, stdenv, fetchurl, pkgconfig, glib, gdk-pixbuf, pango, cairo, libxml2, libgsf
 , bzip2, libcroco, libintl, darwin, rustc, cargo, gnome3
 , withGTK ? false, gtk3 ? null
 , vala, gobject-introspection }:
@@ -19,7 +19,7 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ libxml2 libgsf bzip2 libcroco pango libintl ];
 
-  propagatedBuildInputs = [ glib gdk_pixbuf cairo ] ++ lib.optional withGTK gtk3;
+  propagatedBuildInputs = [ glib gdk-pixbuf cairo ] ++ lib.optional withGTK gtk3;
 
   nativeBuildInputs = [ pkgconfig rustc cargo vala gobject-introspection ]
     ++ lib.optionals stdenv.isDarwin (with darwin.apple_sdk.frameworks; [
@@ -57,7 +57,7 @@ stdenv.mkDerivation rec {
          -i gdk-pixbuf-loader/Makefile
 
     # Fix thumbnailer path
-    sed -e "s#@bindir@\(/gdk-pixbuf-thumbnailer\)#${gdk_pixbuf}/bin\1#g" \
+    sed -e "s#@bindir@\(/gdk-pixbuf-thumbnailer\)#${gdk-pixbuf}/bin\1#g" \
         -i gdk-pixbuf-loader/librsvg.thumbnailer.in
   '';
 
@@ -66,7 +66,7 @@ stdenv.mkDerivation rec {
   # Merge gdkpixbuf and librsvg loaders
   postInstall = ''
     mv $GDK_PIXBUF/loaders.cache $GDK_PIXBUF/loaders.cache.tmp
-    cat ${gdk_pixbuf.out}/lib/gdk-pixbuf-2.0/2.10.0/loaders.cache $GDK_PIXBUF/loaders.cache.tmp > $GDK_PIXBUF/loaders.cache
+    cat ${gdk-pixbuf.out}/lib/gdk-pixbuf-2.0/2.10.0/loaders.cache $GDK_PIXBUF/loaders.cache.tmp > $GDK_PIXBUF/loaders.cache
     rm $GDK_PIXBUF/loaders.cache.tmp
   '';
 
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 afd2a01e722..de6457db98b 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 || stdenv.isDarwin)
 , libGLSupported ? stdenv.lib.elem stdenv.hostPlatform.system stdenv.lib.platforms.mesaPlatforms
-, flashplayerFix ? false, gdk_pixbuf
+, flashplayerFix ? false, gdk-pixbuf
 , gtkStyle ? stdenv.hostPlatform == stdenv.buildPlatform, gtk2
 , gnomeStyle ? false, libgnomeui, GConf, gnome_vfs
 , developerBuild ? false
@@ -188,7 +188,7 @@ stdenv.mkDerivation rec {
     [ cups # Qt dlopen's libcups instead of linking to it
       postgresql sqlite libjpeg libmng libtiff icu ]
     ++ lib.optionals (mysql != null) [ mysql.connector-c ]
-    ++ lib.optionals gtkStyle [ gtk2 gdk_pixbuf ]
+    ++ lib.optionals gtkStyle [ gtk2 gdk-pixbuf ]
     ++ lib.optionals stdenv.isDarwin [ ApplicationServices OpenGL Cocoa AGL libcxx libobjc ];
 
   nativeBuildInputs = [ perl pkgconfig which ];