diff --git a/stdlib/2/xxsubtype.pyi b/stdlib/2/xxsubtype.pyi
deleted file mode 100644
index 56a183fb1..000000000
--- a/stdlib/2/xxsubtype.pyi
+++ /dev/null
@@ -1,17 +0,0 @@
-"""Stub file for the 'xxsubtype' module."""
-
-from typing import Any
-
-def bench(obj: Any, name: str, n: int = ...) -> float: ...
-
-class spamdict(dict):
-    state = ...  # type: int
-    def getstate(self) -> int: ...
-    def setstate(self, a: int) -> None: ...
-
-class spamlist(list):
-    state = ...  # type: int
-    def getstate(self) -> int: ...
-    def setstate(self, a: int) -> None: ...
-    def classmeth(self, *args, **kwargs) -> tuple: ...
-    def staticmeth(self, *args, **kwargs) -> tuple: ...