diff --git a/stubs/rx/internal/basic.pyi b/stubs/rx/internal/basic.pyi
deleted file mode 100644
--- a/stubs/rx/internal/basic.pyi
+++ /dev/null
@@ -1,13 +0,0 @@
-# Stubs for rx.internal.basic (Python 3)
-#
-# NOTE: This dynamically typed stub was automatically generated by stubgen.
-
-from typing import Any
-
-def noop(*args: Any, **kw: Any) -> None: ...
-def identity(x: Any): ...
-def default_now(): ...
-def default_comparer(x: Any, y: Any): ...
-def default_sub_comparer(x: Any, y: Any): ...
-def default_key_serializer(x: Any): ...
-def default_error(err: Any) -> None: ...