diff --git a/pkgs/desktops/kde-4.7/support/oxygen-icons/default.nix b/pkgs/desktops/kde-4.7/support/oxygen-icons/default.nix
index fb7a063fd8f..5c4944f47c3 100644
--- a/pkgs/desktops/kde-4.7/support/oxygen-icons/default.nix
+++ b/pkgs/desktops/kde-4.7/support/oxygen-icons/default.nix
@@ -3,7 +3,7 @@
 kde.package {
   outputHashAlgo = "sha256";
   outputHashMode = "recursive";
-  outputHash = "4736af7eef8c0defa8f5ae997ac85e0a19c4d1af9a9e963b2434317c5408ab86";
+  outputHash = "7d7f352f574f5747f16ac517cbe19d0b011adb74e7a0b791705afb3addac1e96";
 
   buildInputs = [ cmake ];
   
diff --git a/pkgs/desktops/kde-4.7/wallpapers.nix b/pkgs/desktops/kde-4.7/wallpapers.nix
index f2b3d966ab8..9b83b4a9f08 100644
--- a/pkgs/desktops/kde-4.7/wallpapers.nix
+++ b/pkgs/desktops/kde-4.7/wallpapers.nix
@@ -1,8 +1,8 @@
-{ automoc4, cmake, kde, kdelibs, qt4 }:
+{ automoc4, cmake, kde, kdelibs, qt4, phonon }:
 
 kde.package {
 
-  buildInputs = [ cmake kdelibs qt4 automoc4 ];
+  buildInputs = [ cmake kdelibs qt4 automoc4 phonon ];
 
   outputHashAlgo = "sha256";
   outputHashMode = "recursive";