diff --git a/setup.py b/setup.py
index 260b1ec9e1873949dde3d905fa3f015af21e4b4a..41019f205ed75e1e94e85e5434e0353ad21f9a1d 100755
--- a/setup.py
+++ b/setup.py
@@ -37,11 +37,10 @@ test_lint_requirements = [
     'flake8>=3.5,<3.6',
 ]
 
-test_requirements = test_lint_requirements + [
+test_requirements = [
     'freezegun>=0.3,<0.4',
     'pytest>=3.4,<3.5',
     'pytest-cov>=2.5,<2.6',
-    'pytest-flake8>=0.9,<0.10',
     'tox>=2.9,<2.10',
 ]