diff --git a/build-ros-package/default.nix b/build-ros-package/default.nix
index 6ae65208ff..2479b402fc 100644
--- a/build-ros-package/default.nix
+++ b/build-ros-package/default.nix
@@ -1,13 +1,8 @@
 { stdenv, python, cmake }:
-{ postInstall ? ""
-, postFixup ? ""
-, buildInputs ? []
-, nativeBuildInputs ? []
+{ nativeBuildInputs ? []
 , propagatedNativeBuildInputs ? []
-, passthru ? {}
 , ...
 }@args: stdenv.mkDerivation (args // {
-
   nativeBuildInputs = [ python.pkgs.wrapPython ] ++ nativeBuildInputs;
   propagatedNativeBuildInputs = [ cmake ] ++ propagatedNativeBuildInputs;
 })