diff --git a/letsencrypt-nginx/letsencrypt_nginx/tests/configurator_test.py b/letsencrypt-nginx/letsencrypt_nginx/tests/configurator_test.py
index b9512dde7..93b04f56f 100644
--- a/letsencrypt-nginx/letsencrypt_nginx/tests/configurator_test.py
+++ b/letsencrypt-nginx/letsencrypt_nginx/tests/configurator_test.py
@@ -13,7 +13,6 @@ from letsencrypt import achallenges
 from letsencrypt import errors
 
 from letsencrypt_nginx.tests import util
-import zope.component
 
 class NginxConfiguratorTest(util.NginxTest):
     """Test a semi complex vhost configuration."""
diff --git a/letsencrypt/tests/configuration_test.py b/letsencrypt/tests/configuration_test.py
index 498147c6d..bd5378b09 100644
--- a/letsencrypt/tests/configuration_test.py
+++ b/letsencrypt/tests/configuration_test.py
@@ -1,10 +1,8 @@
 """Tests for letsencrypt.configuration."""
 import os
 import unittest
-
 import mock
 
-
 class NamespaceConfigTest(unittest.TestCase):
     """Tests for letsencrypt.configuration.NamespaceConfig."""