diff --git a/setup.cfg b/setup.cfg
index bf2609e..02ca290 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -18,7 +18,7 @@ index-servers = pypi
 shitlist = pip,pkg_resources,setuptools
 
 [flake8]
-extend-ignore = E203,E501,F405,F403,E731,E306
+extend-ignore = E203,E501,F405,F403,E731,E306,E227
 
 [pypi]
 repository = https://pypi.python.org/pypi