1 files changed, 1 insertions, 1 deletions
diff --git a/shallow.c b/shallow.c
index 46be789779..24410db1e4 100644
--- a/shallow.c
+++ b/shallow.c
@@ -105,7 +105,7 @@ struct commit_list *get_shallow_commits(struct object_array *heads, int depth,
 		cur_depth++;
 		if ((depth != INFINITE_DEPTH && cur_depth >= depth) ||
 		    (is_repository_shallow() && !commit->parents &&
-		     (graft = lookup_commit_graft(commit->object.sha1)) != NULL &&
+		     (graft = lookup_commit_graft(get_object_hash(commit->object))) != NULL &&
 		     graft->nr_parent < 0)) {
 			commit_list_insert(commit, &result);
 			commit->object.flags |= shallow_flag;