diff --git a/Lib/socket.py b/Lib/socket.py
index ac2e3dd0fa7..6dddfe1d34b 100644
--- a/Lib/socket.py
+++ b/Lib/socket.py
@@ -519,6 +519,7 @@ else:
         finally:
             lsock.close()
         return (ssock, csock)
+    __all__.append("socketpair")
 
 socketpair.__doc__ = """socketpair([family[, type[, proto]]]) -> (socket object, socket object)
 Create a pair of socket objects from the sockets returned by the platform