diff --git a/tldp/typeguesser.py b/tldp/typeguesser.py
index f5aefa1..e4bd800 100644
--- a/tldp/typeguesser.py
+++ b/tldp/typeguesser.py
@@ -4,7 +4,6 @@
 from __future__ import absolute_import, division, print_function
 
 import os
-import errno
 import codecs
 import inspect
 import logging