diff --git a/pkgs/development/python-modules/jsonargparse/default.nix b/pkgs/development/python-modules/jsonargparse/default.nix
index 5fd6fff1ab99..8074e1e9bbdc 100644
--- a/pkgs/development/python-modules/jsonargparse/default.nix
+++ b/pkgs/development/python-modules/jsonargparse/default.nix
@@ -37,11 +37,11 @@ buildPythonPackage rec {
     hash = "sha256-iw6ntzFkvMg5baOgeUzf3qV1eGGqywINd7e6N781llQ=";
   };
 
-  nativeBuildInputs = [
+  build-system = [
     setuptools
   ];
 
-  propagatedBuildInputs = [
+  dependencies = [
     pyyaml
   ];