diff --git a/Lib/os.py b/Lib/os.py
index f13850b..48bcea2 100644
--- a/Lib/os.py
+++ b/Lib/os.py
@@ -7,7 +7,6 @@
   - os.curdir is a string representing the current directory ('.' or ':')
   - os.pardir is a string representing the parent directory ('..' or '::')
   - os.sep is the (or a most common) pathname separator ('/' or ':' or '\\')
-  - os.extsep is the extension separator ('.' or '/')
   - os.altsep is the alternate pathname separator (None or '/')
   - os.pathsep is the component separator used in $PATH etc
   - os.linesep is the line separator in text files ('\r' or '\n' or '\r\n')
@@ -131,8 +130,7 @@
     raise ImportError, 'no os specific module found'
 
 sys.modules['os.path'] = path
-from os.path import (curdir, pardir, sep, pathsep, defpath, extsep, altsep,
-    devnull)
+from os.path import curdir, pardir, sep, pathsep, defpath, altsep, devnull
 
 del _names