1 files changed, 1 insertions, 0 deletions
diff --git a/setup.py b/setup.py
index 106c4b797..5791d0c7c 100644
--- a/setup.py
+++ b/setup.py
@@ -101,6 +101,7 @@ case second `m'.  Any other spelling is incorrect.""",
     include_package_data = True,
     entry_points    = {
         'console_scripts' : list(scripts),
+        'flake8.extension': ['MM40 = mailman.testing.flake8:ImportOrder'],
         },
     install_requires = [
         'alembic',