diff --git a/setup.cfg b/setup.cfg
index b412b3c..7eb0124 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -8,7 +8,7 @@ exclude =
     dist
 
 [pytest]
-addopts = -v --cov=onedns --cov-report term-missing
+addopts = -v --cov=onedns --cov-report term-missing --flake8
 
 [coverage:run]
 omit = onedns/tests/*
diff --git a/setup.py b/setup.py
index 1f82d7e..feb79f6 100644
--- a/setup.py
+++ b/setup.py
@@ -29,6 +29,7 @@ setup(
     tests_require=[
         "pytest>=2.9.2",
         "pytest-cov>=2.3.0",
+        "pytest-flake8>=0.6",
         "testfixtures>=4.10.0",
         "vcrpy>=1.9.0",
         "mock>=2.0.0",