1 files changed, 1 insertions, 0 deletions
diff --git a/pkgs/development/tools/knightos/patchrom/default.nix b/pkgs/development/tools/knightos/patchrom/default.nix
index 67d7159e5021..6eb4e2b308b4 100644
--- a/pkgs/development/tools/knightos/patchrom/default.nix
+++ b/pkgs/development/tools/knightos/patchrom/default.nix
@@ -22,6 +22,7 @@ stdenv.mkDerivation rec {
   meta = with lib; {
     homepage    = "https://knightos.org/";
     description = "Patches jumptables into TI calculator ROM files and generates an include file";
+    mainProgram = "patchrom";
     license     = licenses.mit;
     maintainers = with maintainers; [ siraben ];
     platforms   = platforms.unix;