diff --git a/pkgs/development/python-modules/ggml-python/default.nix b/pkgs/development/python-modules/ggml-python/default.nix
index 9a2fc9a01658..95fb4eccad21 100644
--- a/pkgs/development/python-modules/ggml-python/default.nix
+++ b/pkgs/development/python-modules/ggml-python/default.nix
@@ -36,6 +36,7 @@ buildPythonPackage (finalAttrs: {
   pname = "ggml-python";
   version = "0.0.37";
   pyproject = true;
+  __structuredAttrs = true;
 
   src = fetchFromGitHub {
     owner = "abetlen";