1 files changed, 1 insertions, 0 deletions
diff --git a/object.h b/object.h
index 464bb0a292..cde8471b56 100644
--- a/object.h
+++ b/object.h
@@ -15,6 +15,7 @@ struct object {
 	const char *type;
 	struct object_list *refs;
 	struct object_list *attached_deltas;
+	void *util;
 };
 
 extern int nr_objs;