1 files changed, 1 insertions, 1 deletions
diff --git a/refs.h b/refs.h
index e529f4c3a8..3df0d45ebb 100644
--- a/refs.h
+++ b/refs.h
@@ -292,7 +292,7 @@ int delete_reflog(const char *refname);
 
 /* iterate over reflog entries */
 typedef int each_reflog_ent_fn(
-		unsigned char *old_sha1, unsigned char *new_sha1,
+		struct object_id *old_oid, struct object_id *new_oid,
 		const char *committer, unsigned long timestamp,
 		int tz, const char *msg, void *cb_data);