1 files changed, 1 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/compilers/spasm-ng/default.nix b/nixpkgs/pkgs/development/compilers/spasm-ng/default.nix
index bd31719731e9..9045710dc770 100644
--- a/nixpkgs/pkgs/development/compilers/spasm-ng/default.nix
+++ b/nixpkgs/pkgs/development/compilers/spasm-ng/default.nix
@@ -25,6 +25,7 @@ stdenv.mkDerivation rec {
   meta = with lib; {
     homepage    = "https://github.com/alberthdev/spasm-ng";
     description = "Z80 assembler with extra features to support development for TI calculators";
+    mainProgram = "spasm";
     license     = licenses.gpl2Plus;
     maintainers = with maintainers; [ siraben ];
     platforms   = platforms.unix;