1 files changed, 1 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/tools/knightos/genkfs/default.nix b/nixpkgs/pkgs/development/tools/knightos/genkfs/default.nix
index fc13b68258ab..c3bf1a1e7a75 100644
--- a/nixpkgs/pkgs/development/tools/knightos/genkfs/default.nix
+++ b/nixpkgs/pkgs/development/tools/knightos/genkfs/default.nix
@@ -20,6 +20,7 @@ stdenv.mkDerivation rec {
   meta = with lib; {
     homepage    = "https://knightos.org/";
     description = "Utility to write a KFS filesystem into a ROM file";
+    mainProgram = "genkfs";
     license     = licenses.mit;
     maintainers = with maintainers; [ siraben ];
     platforms   = platforms.all;