diff --git a/pkgs/development/python-modules/entry-points-txt/default.nix b/pkgs/development/python-modules/entry-points-txt/default.nix
index b28aa65c810a..3c7f666e64cb 100644
--- a/pkgs/development/python-modules/entry-points-txt/default.nix
+++ b/pkgs/development/python-modules/entry-points-txt/default.nix
@@ -20,7 +20,7 @@ buildPythonPackage rec {
     hash = "sha256-8oGK7aIDgXkCLh/d38hWzfF367KhmggG2s820D2r/EA=";
   };
 
-  nativeBuildInputs = [ hatchling ];
+  build-system = [ hatchling ];
 
   nativeCheckInputs = [
     pytestCheckHook