diff --git a/stdlib/3/asyncio/futures.pyi b/stdlib/3/asyncio/futures.pyi
index bd333d7c8..824364a24 100644
--- a/stdlib/3/asyncio/futures.pyi
+++ b/stdlib/3/asyncio/futures.pyi
@@ -59,4 +59,4 @@ class Future(Awaitable[_T], Iterable[_T]):
     @property
     def _loop(self) -> AbstractEventLoop: ...
 
-def wrap_future(f: Union[_ConcurrentFuture[_T], Future[_T]]) -> Future[_T]: ...
+def wrap_future(f: Union[_ConcurrentFuture[_T], Future[_T]], *, loop: Optional[AbstractEventLoop] = ...) -> Future[_T]: ...