diff --git a/Modules/socketmodule.c b/Modules/socketmodule.c
index f1b68c9..e5d850c 100644
--- a/Modules/socketmodule.c
+++ b/Modules/socketmodule.c
@@ -1267,8 +1267,13 @@
 	Py_BEGIN_ALLOW_THREADS
 	res = connect(s->sock_fd, addr, addrlen);
 	Py_END_ALLOW_THREADS
-	if (res != 0)
+	if (res != 0) {
+#ifdef MS_WINDOWS
+		res = WSAGetLastError();
+#else
 		res = errno;
+#endif
+	}
 	return PyInt_FromLong((long) res);
 }