1 files changed, 1 insertions, 0 deletions
diff --git a/tree.h b/tree.h
index 1383beb2b..056bd86fa 100644
--- a/tree.h
+++ b/tree.h
@@ -16,6 +16,7 @@ struct tree_entry_list {
 		struct tree *tree;
 		struct blob *blob;
 	} item;
+	struct tree_entry_list *parent;
 };
 
 struct tree {