diff --git a/pkgs/development/python-modules/dissect-cstruct/default.nix b/pkgs/development/python-modules/dissect-cstruct/default.nix
index a0c88fecfadf..ba494a06031d 100644
--- a/pkgs/development/python-modules/dissect-cstruct/default.nix
+++ b/pkgs/development/python-modules/dissect-cstruct/default.nix
@@ -21,7 +21,7 @@ buildPythonPackage rec {
     hash = "sha256-Et6Pb7iRVlxcrR4gZf+5h7mVikf7CyDd7N+q4TH18vg=";
   };
 
-  nativeBuildInputs = [
+  build-system = [
     setuptools
     setuptools-scm
   ];