10 files changed, 20 insertions, 20 deletions
diff --git a/pkgs/misc/emulators/cdemu/analyzer.nix b/pkgs/misc/emulators/cdemu/analyzer.nix
index a57fda56ddd..e52cf7efc6b 100644
--- a/pkgs/misc/emulators/cdemu/analyzer.nix
+++ b/pkgs/misc/emulators/cdemu/analyzer.nix
@@ -1,5 +1,5 @@
 { callPackage, makeWrapper, gobject-introspection, cmake
-, python3Packages, gtk3, glib, libxml2, gnuplot, gnome3, gdk_pixbuf, librsvg, intltool, libmirage }:
+, python3Packages, gtk3, glib, libxml2, gnuplot, gnome3, gdk-pixbuf, librsvg, intltool, libmirage }:
 let pkg = import ./base.nix {
   version = "3.2.2";
   pkgName = "image-analyzer";
@@ -7,7 +7,7 @@ let pkg = import ./base.nix {
 };
 in callPackage pkg {
   buildInputs = [ glib gtk3 libxml2 gnuplot libmirage makeWrapper
-                  gnome3.adwaita-icon-theme gdk_pixbuf librsvg intltool
+                  gnome3.adwaita-icon-theme gdk-pixbuf librsvg intltool
                   python3Packages.python python3Packages.pygobject3 python3Packages.matplotlib ];
   drvParams = {
     nativeBuildInputs = [ gobject-introspection cmake ];
diff --git a/pkgs/misc/emulators/cdemu/gui.nix b/pkgs/misc/emulators/cdemu/gui.nix
index 331ad0ded24..e06853b8f73 100644
--- a/pkgs/misc/emulators/cdemu/gui.nix
+++ b/pkgs/misc/emulators/cdemu/gui.nix
@@ -1,5 +1,5 @@
 { callPackage, makeWrapper, gobject-introspection, cmake
-, python3Packages, gtk3, glib, libnotify, intltool, gnome3, gdk_pixbuf, librsvg }:
+, python3Packages, gtk3, glib, libnotify, intltool, gnome3, gdk-pixbuf, librsvg }:
 let
   pkg = import ./base.nix {
     version = "3.2.1";
@@ -9,7 +9,7 @@ let
   inherit (python3Packages) python pygobject3;
 in callPackage pkg {
   buildInputs = [ python pygobject3 gtk3 glib libnotify intltool makeWrapper
-                  gnome3.adwaita-icon-theme gdk_pixbuf librsvg ];
+                  gnome3.adwaita-icon-theme gdk-pixbuf librsvg ];
   drvParams = {
     nativeBuildInputs = [ gobject-introspection cmake ];
     postFixup = ''
diff --git a/pkgs/misc/emulators/epsxe/default.nix b/pkgs/misc/emulators/epsxe/default.nix
index 5fee8b4b83d..edf4fe017a2 100644
--- a/pkgs/misc/emulators/epsxe/default.nix
+++ b/pkgs/misc/emulators/epsxe/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, alsaLib, curl, gdk_pixbuf, glib, gtk3, libGLU_combined,
+{ stdenv, fetchurl, alsaLib, curl, gdk-pixbuf, glib, gtk3, libGLU_combined,
   libX11, openssl, ncurses5, SDL, SDL_ttf, unzip, zlib, wrapGAppsHook }:
 
 with stdenv.lib;
@@ -23,7 +23,7 @@ stdenv.mkDerivation rec {
   buildInputs = [
     alsaLib
     curl
-    gdk_pixbuf
+    gdk-pixbuf
     glib
     gtk3
     libX11
diff --git a/pkgs/misc/emulators/kega-fusion/default.nix b/pkgs/misc/emulators/kega-fusion/default.nix
index 01785bd9a27..32d3013d842 100644
--- a/pkgs/misc/emulators/kega-fusion/default.nix
+++ b/pkgs/misc/emulators/kega-fusion/default.nix
@@ -1,7 +1,7 @@
-{ stdenv, lib, writeText, fetchurl, upx, libGLU, glib, gtk2, alsaLib, libSM, libX11, gdk_pixbuf, pango, libXinerama, mpg123, runtimeShell }:
+{ stdenv, lib, writeText, fetchurl, upx, libGLU, glib, gtk2, alsaLib, libSM, libX11, gdk-pixbuf, pango, libXinerama, mpg123, runtimeShell }:
 
 let
-  libPath = lib.makeLibraryPath [ stdenv.cc.cc libGLU glib gtk2 alsaLib libSM libX11 gdk_pixbuf pango libXinerama ];
+  libPath = lib.makeLibraryPath [ stdenv.cc.cc libGLU glib gtk2 alsaLib libSM libX11 gdk-pixbuf pango libXinerama ];
 
 in stdenv.mkDerivation rec {
   name = "kega-fusion-${version}";
diff --git a/pkgs/misc/emulators/nestopia/default.nix b/pkgs/misc/emulators/nestopia/default.nix
index 9eb353ede58..5bc7bcec9d4 100644
--- a/pkgs/misc/emulators/nestopia/default.nix
+++ b/pkgs/misc/emulators/nestopia/default.nix
@@ -1,6 +1,6 @@
 { stdenv, fetchFromGitHub, pkgconfig, SDL2, alsaLib, gtk3
 , makeWrapper, libGLU_combined, libarchive, libao, unzip, xdg_utils
-, epoxy, gdk_pixbuf, gnome3, wrapGAppsHook
+, epoxy, gdk-pixbuf, gnome3, wrapGAppsHook
 }:
 
 stdenv.mkDerivation rec {
@@ -24,7 +24,7 @@ stdenv.mkDerivation rec {
     alsaLib
     epoxy
     gtk3
-    gdk_pixbuf
+    gdk-pixbuf
     libGLU_combined
     libarchive
     libao
diff --git a/pkgs/misc/solfege/default.nix b/pkgs/misc/solfege/default.nix
index 4fef8d08043..7ca9843e2e3 100644
--- a/pkgs/misc/solfege/default.nix
+++ b/pkgs/misc/solfege/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchurl, pkgconfig, pythonPackages, gettext, texinfo
-, ghostscript, librsvg, gdk_pixbuf, txt2man, timidity, mpg123
+, ghostscript, librsvg, gdk-pixbuf, txt2man, timidity, mpg123
 , alsaUtils, vorbis-tools, csound, lilypond
 , makeWrapper
 }:
@@ -16,7 +16,7 @@ in stdenv.mkDerivation rec {
 
   nativeBuildInputs = [ pkgconfig ];
   buildInputs = [ python pygtk gettext texinfo
-    ghostscript librsvg gdk_pixbuf txt2man makeWrapper
+    ghostscript librsvg gdk-pixbuf txt2man makeWrapper
   ];
 
   preBuild = ''
diff --git a/pkgs/misc/themes/adapta/default.nix b/pkgs/misc/themes/adapta/default.nix
index cb281e68dfd..6d2a16cbfd2 100644
--- a/pkgs/misc/themes/adapta/default.nix
+++ b/pkgs/misc/themes/adapta/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, autoreconfHook, pkgconfig, parallel, sassc, inkscape, libxml2, glib, gdk_pixbuf, librsvg, gtk-engine-murrine, gnome3 }:
+{ stdenv, fetchFromGitHub, autoreconfHook, pkgconfig, parallel, sassc, inkscape, libxml2, glib, gdk-pixbuf, librsvg, gtk-engine-murrine, gnome3 }:
 
 stdenv.mkDerivation rec {
   name = "adapta-gtk-theme-${version}";
@@ -25,7 +25,7 @@ stdenv.mkDerivation rec {
   ];
 
   buildInputs = [
-    gdk_pixbuf
+    gdk-pixbuf
     librsvg
   ];
 
diff --git a/pkgs/misc/themes/equilux-theme/default.nix b/pkgs/misc/themes/equilux-theme/default.nix
index 66e88630342..bc4b57e8b58 100644
--- a/pkgs/misc/themes/equilux-theme/default.nix
+++ b/pkgs/misc/themes/equilux-theme/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, gnome3, glib, libxml2, gtk-engine-murrine, gdk_pixbuf, librsvg, bc }:
+{ stdenv, fetchFromGitHub, gnome3, glib, libxml2, gtk-engine-murrine, gdk-pixbuf, librsvg, bc }:
 
 stdenv.mkDerivation rec {
   name = "equilux-theme-${version}";
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
 
   nativeBuildInputs = [ glib libxml2 bc ];
 
-  buildInputs = [ gnome3.gnome-themes-extra gdk_pixbuf librsvg ];
+  buildInputs = [ gnome3.gnome-themes-extra gdk-pixbuf librsvg ];
 
   propagatedUserEnvPkgs = [ gtk-engine-murrine ];
 
diff --git a/pkgs/misc/themes/numix-solarized/default.nix b/pkgs/misc/themes/numix-solarized/default.nix
index 3c81e4308ca..97a018f929e 100644
--- a/pkgs/misc/themes/numix-solarized/default.nix
+++ b/pkgs/misc/themes/numix-solarized/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, python3, sass, glib, gdk_pixbuf, libxml2,
+{ stdenv, fetchFromGitHub, python3, sass, glib, gdk-pixbuf, libxml2,
   inkscape, optipng, gtk-engine-murrine
 }:
 
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
     sha256 = "0l4xvsiyg15kp6xwpvm3jckxyhr1lxd678lkhrcyf40n7rd4xinl";
   };
 
-  nativeBuildInputs = [ python3 sass glib gdk_pixbuf libxml2 inkscape optipng ];
+  nativeBuildInputs = [ python3 sass glib gdk-pixbuf libxml2 inkscape optipng ];
 
   propagatedUserEnvPkgs = [ gtk-engine-murrine ];
 
diff --git a/pkgs/misc/themes/numix/default.nix b/pkgs/misc/themes/numix/default.nix
index 4fb41248109..eb4b8c76301 100644
--- a/pkgs/misc/themes/numix/default.nix
+++ b/pkgs/misc/themes/numix/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, sass, glib, libxml2, gdk_pixbuf
+{ stdenv, fetchFromGitHub, sass, glib, libxml2, gdk-pixbuf
 , gtk-engine-murrine
 }:
 
@@ -13,7 +13,7 @@ stdenv.mkDerivation rec {
     sha256 = "12mw0kr0kkvg395qlbsvkvaqccr90cmxw5rrsl236zh43kj8grb7";
   };
 
-  nativeBuildInputs = [ sass glib libxml2 gdk_pixbuf ];
+  nativeBuildInputs = [ sass glib libxml2 gdk-pixbuf ];
 
   propagatedUserEnvPkgs = [ gtk-engine-murrine ];