1 files changed, 1 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/tools/resolve-march-native/default.nix b/nixpkgs/pkgs/development/tools/resolve-march-native/default.nix
index ae15c490f186..a5db33e712ab 100644
--- a/nixpkgs/pkgs/development/tools/resolve-march-native/default.nix
+++ b/nixpkgs/pkgs/development/tools/resolve-march-native/default.nix
@@ -22,6 +22,7 @@ python3Packages.buildPythonApplication rec {
 
   meta = with lib; {
     description = "Tool to determine what GCC flags -march=native would resolve into";
+    mainProgram = "resolve-march-native";
     homepage = "https://github.com/hartwork/resolve-march-native";
     license = licenses.gpl2Plus;
     maintainers = with maintainers; [ lovesegfault ];