1 files changed, 1 insertions, 1 deletions
diff --git a/object.h b/object.h
index 5e0ccfe0e4..47301186a4 100644
--- a/object.h
+++ b/object.h
@@ -116,7 +116,7 @@ struct object *get_indexed_object(unsigned int);
  * half-initialised objects, the caller is expected to initialize them
  * by calling parse_object() on them.
  */
-struct object *lookup_object(struct repository *r, const unsigned char *sha1);
+struct object *lookup_object(struct repository *r, const struct object_id *oid);
 
 void *create_object(struct repository *r, const unsigned char *sha1, void *obj);