diff --git a/third_party/3/werkzeug/exceptions.pyi b/third_party/3/werkzeug/exceptions.pyi
index a91abba92..6289d80fa 100644
--- a/third_party/3/werkzeug/exceptions.pyi
+++ b/third_party/3/werkzeug/exceptions.pyi
@@ -1,4 +1,4 @@
-from typing import Any
+from typing import Any, Dict
 
 class HTTPException(Exception):
     code = ...  # type: Any
@@ -15,6 +15,8 @@ class HTTPException(Exception):
     def get_response(self, environ=None): ...
     def __call__(self, environ, start_response): ...
 
+default_exceptions: Dict[int, HTTPException]
+
 class BadRequest(HTTPException):
     code = ...  # type: Any
     description = ...  # type: Any