diff --git a/pkgs/development/python-modules/lnkparse3/default.nix b/pkgs/development/python-modules/lnkparse3/default.nix
index c6fd742f27be..70d541fe52d8 100644
--- a/pkgs/development/python-modules/lnkparse3/default.nix
+++ b/pkgs/development/python-modules/lnkparse3/default.nix
@@ -22,9 +22,9 @@ buildPythonPackage rec {
     hash = "sha256-oyULNRjC0pcVUOeTjjW3g3mB7KySYcwAS+/KwQEIkK4=";
   };
 
-  nativeBuildInputs = [ setuptools ];
+  build-system = [ setuptools ];
 
-  propagatedBuildInputs = [ pyyaml ];
+  dependencies = [ pyyaml ];
 
   nativeCheckInputs = [ pytestCheckHook ];