1 files changed, 1 insertions, 1 deletions
diff --git a/node.h b/node.h
index dbc3162512..4e78b0fff3 100644
--- a/node.h
+++ b/node.h
@@ -409,7 +409,7 @@ void rb_ast_dispose(rb_ast_t*);
 void rb_ast_free(rb_ast_t*);
 size_t rb_ast_memsize(const rb_ast_t*);
 void rb_ast_add_mark_object(rb_ast_t*, VALUE);
-NODE *rb_ast_newnode(rb_ast_t*);
+NODE *rb_ast_newnode(rb_ast_t*, enum node_type type);
 void rb_ast_delete_node(rb_ast_t*, NODE *n);
 
 VALUE rb_parser_new(void);