diff --git a/src/ubuiltins/__init__.py b/src/ubuiltins/__init__.py
index 1ee7f70..5bc40e8 100644
--- a/src/ubuiltins/__init__.py
+++ b/src/ubuiltins/__init__.py
@@ -24,14 +24,13 @@ from collections.abc import Callable, Hashable, Iterable, Iterator, Mapping, Seq
 from typing import (
     Any,
     Literal,
+    Self,
     SupportsComplex,
     SupportsFloat,
     SupportsInt,
     overload,
 )
 
-from typing_extensions import Self
-
 import uio
 import usys