diff --git a/builtins/2.7/xxsubtype.pyi b/builtins/2.7/xxsubtype.pyi
index 20f2f9a07..861289092 100644
--- a/builtins/2.7/xxsubtype.pyi
+++ b/builtins/2.7/xxsubtype.pyi
@@ -1,19 +1,17 @@
 """Stub file for the 'xxsubtype' module."""
-# This is an autogenerated file. It serves as a starting point
-# for a more precise manual annotation of this module.
-# Feel free to edit the source below, but remove this header when you do.
 
-from typing import Any, List, Tuple, Dict, Generic
+from typing import Any
 
-def bench(a, b: str, *args, **kwargs) -> float: ...
+def bench(obj: Any, name: str, n:int = ...) -> float: ...
 
-
-class spamdict(object):
+class spamdict(dict):
+    state = ...  # type: int
     def getstate(self) -> int: ...
     def setstate(self, a: int) -> None: ...
 
-class spamlist(object):
+class spamlist(list):
+    state = ...  # type: int
+    def getstate(self) -> int: ...
+    def setstate(self, a: int) -> None: ...
     def classmeth(self, *args, **kwargs) -> tuple: ...
-    def getstate(self) -> int: ...
-    def setstate(self, a: int) -> None: ...
     def staticmeth(self, *args, **kwargs) -> tuple: ...