1 files changed, 1 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/libraries/cegui/default.nix b/nixpkgs/pkgs/development/libraries/cegui/default.nix
index c56c59d02ad1..1e884b3d8a81 100644
--- a/nixpkgs/pkgs/development/libraries/cegui/default.nix
+++ b/nixpkgs/pkgs/development/libraries/cegui/default.nix
@@ -52,6 +52,7 @@ stdenv.mkDerivation {
   meta = with lib; {
     homepage = "http://cegui.org.uk/";
     description = "C++ Library for creating GUIs";
+    mainProgram = "CEGUISampleFramework-0.9999";
     license = licenses.mit;
     platforms = platforms.unix;
   };