1 files changed, 1 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/applications/audio/drumkv1/default.nix b/nixpkgs/pkgs/applications/audio/drumkv1/default.nix
index 30d6328b5758..8dfb00318c15 100644
--- a/nixpkgs/pkgs/applications/audio/drumkv1/default.nix
+++ b/nixpkgs/pkgs/applications/audio/drumkv1/default.nix
@@ -15,6 +15,7 @@ mkDerivation rec {
 
   meta = with lib; {
     description = "An old-school drum-kit sampler synthesizer with stereo fx";
+    mainProgram = "drumkv1_jack";
     homepage = "http://drumkv1.sourceforge.net/";
     license = licenses.gpl2Plus;
     platforms = platforms.linux;