diff --git a/Objects/typeobject.c b/Objects/typeobject.c
index 6edd455..4d99f7d 100644
--- a/Objects/typeobject.c
+++ b/Objects/typeobject.c
@@ -5762,6 +5762,8 @@
 	PyObject *obj = NULL;
 	PyTypeObject *obj_type = NULL;
 
+	if (!_PyArg_NoKeywords("super", kwds))
+		return -1;
 	if (!PyArg_ParseTuple(args, "O!|O:super", &PyType_Type, &type, &obj))
 		return -1;
 	if (obj == Py_None)