diff --git a/setup.py b/setup.py
index d3a8a6d..c841911 100644
--- a/setup.py
+++ b/setup.py
@@ -14,8 +14,8 @@
 from __future__ import absolute_import, division, print_function
 
 import os
-import sys
 import subprocess
+import sys
 from distutils.command.build import build
 
 import pkg_resources
diff --git a/tests/hazmat/primitives/test_dsa.py b/tests/hazmat/primitives/test_dsa.py
index 2b5d4bb..bc3b1db 100644
--- a/tests/hazmat/primitives/test_dsa.py
+++ b/tests/hazmat/primitives/test_dsa.py
@@ -23,7 +23,7 @@
 from cryptography.utils import bit_length
 
 from ...utils import (
-    load_vectors_from_file, load_fips_dsa_key_pair_vectors,
+    load_fips_dsa_key_pair_vectors, load_vectors_from_file,
     raises_unsupported_algorithm
 )
 
diff --git a/tests/utils.py b/tests/utils.py
index c38ba7f..6356039 100644
--- a/tests/utils.py
+++ b/tests/utils.py
@@ -15,8 +15,8 @@
 
 import binascii
 import collections
-from contextlib import contextmanager
 import re
+from contextlib import contextmanager
 
 import pytest
 
diff --git a/tox.ini b/tox.ini
index c2dc7bc..da95995 100644
--- a/tox.ini
+++ b/tox.ini
@@ -57,4 +57,4 @@
 [flake8]
 exclude = .tox,*.egg
 select = E,W,F,N,I
-application-import-names = cryptography,tests
+application-import-names = cryptography,cryptography_vectors,tests
diff --git a/vectors/cryptography_vectors/__init__.py b/vectors/cryptography_vectors/__init__.py
index 02d748d..25df6b3 100644
--- a/vectors/cryptography_vectors/__init__.py
+++ b/vectors/cryptography_vectors/__init__.py
@@ -16,8 +16,8 @@
 import os
 
 from cryptography_vectors.__about__ import (
-    __title__, __summary__, __uri__, __version__, __author__, __email__,
-    __license__, __copyright__
+    __author__, __copyright__, __email__, __license__, __summary__, __title__,
+    __uri__, __version__
 )
 
 
diff --git a/vectors/setup.py b/vectors/setup.py
index ce01e13..66841de 100644
--- a/vectors/setup.py
+++ b/vectors/setup.py
@@ -15,7 +15,7 @@
 
 import os
 
-from setuptools import setup, find_packages
+from setuptools import find_packages, setup
 
 
 base_dir = os.path.dirname(__file__)