diff --git a/pkgs/development/python-modules/dissect-thumbcache/default.nix b/pkgs/development/python-modules/dissect-thumbcache/default.nix
index e63aecaae600..1edd71288670 100644
--- a/pkgs/development/python-modules/dissect-thumbcache/default.nix
+++ b/pkgs/development/python-modules/dissect-thumbcache/default.nix
@@ -23,12 +23,12 @@ buildPythonPackage rec {
     hash = "sha256-LcuuRVSnZVFtht03MD8qVNNPljVUzGa8vXu9GQPOgjs=";
   };
 
-  nativeBuildInputs = [
+  build-system = [
     setuptools
     setuptools-scm
   ];
 
-  propagatedBuildInputs = [
+  dependencies = [
     dissect-cstruct
     dissect-util
   ];