1 files changed, 1 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/tools/analysis/coz/default.nix b/nixpkgs/pkgs/development/tools/analysis/coz/default.nix
index 17968a466bf4..2938a60b46de 100644
--- a/nixpkgs/pkgs/development/tools/analysis/coz/default.nix
+++ b/nixpkgs/pkgs/development/tools/analysis/coz/default.nix
@@ -50,6 +50,7 @@ stdenv.mkDerivation rec {
   meta = {
     homepage = "https://github.com/plasma-umass/coz";
     description = "Profiler based on casual profiling";
+    mainProgram = "coz";
     license = lib.licenses.bsd2;
     maintainers = with lib.maintainers; [ zimbatm ];
   };