diff --git a/pkgs/applications/audio/rosegarden/default.nix b/pkgs/applications/audio/rosegarden/default.nix
index 808c1d210448..5966d4253f51 100644
--- a/pkgs/applications/audio/rosegarden/default.nix
+++ b/pkgs/applications/audio/rosegarden/default.nix
@@ -17,7 +17,6 @@ stdenv.mkDerivation (rec {
 
   nativeBuildInputs = [ cmake makedepend perl pkgconfig qttools ];
 
-  nativeBuildInputs = [ pkgconfig ];
   buildInputs = [
     dssi
     fftwSinglePrec