diff --git a/pkgs/desktops/kde-4.4/base-runtime/default.nix b/pkgs/desktops/kde-4.4/base-runtime/default.nix
index fa19a0f7dc5..2c59b6125ce 100644
--- a/pkgs/desktops/kde-4.4/base-runtime/default.nix
+++ b/pkgs/desktops/kde-4.4/base-runtime/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchurl, lib, cmake, perl, bzip2, xz, qt4, alsaLib, xineLib, samba, shared_mime_info, exiv2, libssh
-, kdelibs, automoc4, phonon, strigi, soprano, cluceneCore, attica}:
+, kdelibs, automoc4, phonon, strigi, soprano, cluceneCore, attica, virtuoso, makeWrapper }:
 
 stdenv.mkDerivation {
   name = "kdebase-runtime-4.4.4";
@@ -7,10 +7,16 @@ stdenv.mkDerivation {
     url = mirror://kde/stable/4.4.4/src/kdebase-runtime-4.4.4.tar.bz2;
     sha256 = "1gxa05i6zvklxng6ak5vak05dyay8j8g2hmdhma2290lwgf8gbx8";
   };
+
 /*  CLUCENE_HOME=cluceneCore;*/
-  # Still have to look into Soprano Virtuoso
   buildInputs = [ cmake perl bzip2 xz qt4 alsaLib xineLib samba stdenv.gcc.libc shared_mime_info exiv2 libssh
-                  kdelibs automoc4 phonon strigi soprano cluceneCore attica ];
+                  kdelibs automoc4 phonon strigi soprano cluceneCore attica makeWrapper];
+
+  postInstall = ''
+    wrapProgram "$out/bin/nepomukservicestub" --prefix LD_LIBRARY_PATH : "${virtuoso}/lib" \
+        --prefix PATH : "${virtuoso}/bin"
+  '';
+
   meta = {
     description = "KDE runtime";
     longDescription = "Libraries and tools which supports running KDE desktop applications";
diff --git a/pkgs/desktops/kde-4.4/default.nix b/pkgs/desktops/kde-4.4/default.nix
index 24ebfbe58c8..fe3519642be 100644
--- a/pkgs/desktops/kde-4.4/default.nix
+++ b/pkgs/desktops/kde-4.4/default.nix
@@ -83,8 +83,8 @@ pkgs.recurseIntoAttrs (rec {
   };
   
   kdebase_runtime = import ./base-runtime {
-    inherit (pkgs) stdenv fetchurl lib cmake perl bzip2 xz qt4 exiv2 libssh;
-    inherit (pkgs) shared_mime_info xineLib alsaLib samba cluceneCore;
+    inherit (pkgs) stdenv fetchurl lib cmake perl bzip2 xz qt4 exiv2 libssh makeWrapper;
+    inherit (pkgs) shared_mime_info xineLib alsaLib samba cluceneCore virtuoso;
     inherit kdelibs attica;
     inherit automoc4 phonon strigi soprano;
   };