diff --git a/pkgs/desktops/kde-4.4/default.nix b/pkgs/desktops/kde-4.4/default.nix
index 562813f23ca..3982301c8d1 100644
--- a/pkgs/desktops/kde-4.4/default.nix
+++ b/pkgs/desktops/kde-4.4/default.nix
@@ -146,7 +146,7 @@ pkgs.recurseIntoAttrs (rec {
   
   kdenetwork = import ./network {
     inherit (pkgs) stdenv fetchurl lib cmake qt4 perl gmp speex libxml2 libxslt sqlite alsaLib;
-    inherit (pkgs) libidn libvncserver libmsn giflib gpgme boost libv4l;
+    inherit (pkgs) libidn libvncserver libmsn giflib gpgme boost libv4l libotr;
     inherit (pkgs.xlibs) libXi libXtst libXdamage libXxf86vm;
     inherit kdelibs kdepimlibs;
     inherit automoc4 phonon qca2 soprano qimageblitz strigi;
diff --git a/pkgs/desktops/kde-4.4/network/default.nix b/pkgs/desktops/kde-4.4/network/default.nix
index b91b97dfdf8..382119b68e0 100644
--- a/pkgs/desktops/kde-4.4/network/default.nix
+++ b/pkgs/desktops/kde-4.4/network/default.nix
@@ -1,5 +1,5 @@
 { stdenv, fetchurl, lib, cmake, qt4, perl, speex, gmp, libxml2, libxslt, sqlite, alsaLib, libidn
-, libvncserver, libmsn, giflib, gpgme, boost, libv4l
+, libvncserver, libmsn, giflib, gpgme, boost, libv4l, libotr
 , libXi, libXtst, libXdamage, libXxf86vm
 , kdelibs, kdepimlibs, automoc4, phonon, qca2, soprano, qimageblitz, strigi}:
 
@@ -11,7 +11,7 @@ stdenv.mkDerivation {
   };
   buildInputs = [ cmake qt4 perl speex gmp libxml2 libxslt sqlite alsaLib libidn
                   libvncserver libmsn giflib gpgme boost stdenv.gcc.libc libv4l
-                  libXi libXtst libXdamage libXxf86vm
+                  libotr libXi libXtst libXdamage libXxf86vm
                   kdelibs kdepimlibs automoc4 phonon qca2 soprano qimageblitz strigi ];
   patches = [ ./kget-cve.patch ];
   meta = {