1 files changed, 2 insertions, 2 deletions
diff --git a/tree.h b/tree.h
index 744e6dc2ac..d4807dc805 100644
--- a/tree.h
+++ b/tree.h
@@ -12,7 +12,7 @@ struct tree {
 	unsigned long size;
 };
 
-struct tree *lookup_tree(const struct object_id *oid);
+struct tree *lookup_tree(struct repository *r, const struct object_id *oid);
 
 int parse_tree_buffer(struct tree *item, void *buffer, unsigned long size);
 
@@ -27,7 +27,7 @@ void free_tree_buffer(struct tree *tree);
 struct tree *parse_tree_indirect(const struct object_id *oid);
 
 #define READ_TREE_RECURSIVE 1
-typedef int (*read_tree_fn_t)(const unsigned char *, struct strbuf *, const char *, unsigned int, int, void *);
+typedef int (*read_tree_fn_t)(const struct object_id *, struct strbuf *, const char *, unsigned int, int, void *);
 
 extern int read_tree_recursive(struct tree *tree,
 			       const char *base, int baselen,