diff --git a/third_party/2and3/typing_extensions.pyi b/third_party/2and3/typing_extensions.pyi
index 4a0f97215..3f060961b 100644
--- a/third_party/2and3/typing_extensions.pyi
+++ b/third_party/2and3/typing_extensions.pyi
@@ -17,6 +17,7 @@ from typing import (
     NoReturn as NoReturn,
     Optional,
     Text as Text,
+    Tuple,
     Type as Type,
     TypeVar,
     ValuesView,
@@ -88,6 +89,9 @@ def get_type_hints(
     include_extras: bool = ...,
 ) -> Dict[str, Any]: ...
 
+if sys.version_info >= (3, 7):
+    def get_args(tp: Any) -> Tuple[Any, ...]: ...
+
 Annotated: _SpecialForm = ...
 _AnnotatedAlias: Any = ...  # undocumented