diff --git a/python-stdlib/os/os/__init__.py b/python-stdlib/os/os/__init__.py
index 6e51bd0d..e4acabc8 100644
--- a/python-stdlib/os/os/__init__.py
+++ b/python-stdlib/os/os/__init__.py
@@ -1,5 +1,11 @@
-# Replace built-in os module.
-from uos import *
+# Include built-in os module.
+import sys
+__path = sys.path
+try:
+    sys.path.clear()
+    from os import *
+finally:
+    sys.path.extend(__path)
 
 # Provide optional dependencies (which may be installed separately).
 try: