diff --git a/third_party/3/orjson.pyi b/third_party/3/orjson.pyi
index b71877212..375847055 100644
--- a/third_party/3/orjson.pyi
+++ b/third_party/3/orjson.pyi
@@ -1,5 +1,3 @@
-# https://github.com/ijl/orjson/blob/master/orjson.pyi
-
 from typing import Any, Callable, Optional, Union
 
 __version__ = str
@@ -14,7 +12,11 @@ def loads(__obj: Union[bytes, bytearray, str]) -> Any: ...
 class JSONDecodeError(ValueError): ...
 class JSONEncodeError(TypeError): ...
 
-OPT_SERIALIZE_DATACLASS: int
 OPT_NAIVE_UTC: int
 OPT_OMIT_MICROSECONDS: int
+OPT_SERIALIZE_DATACLASS: int
+OPT_SERIALIZE_NUMPY: int
+OPT_SERIALIZE_UUID: int
+OPT_SORT_KEYS: int
 OPT_STRICT_INTEGER: int
+OPT_UTC_Z: int