diff --git a/.flake8 b/.flake8
new file mode 100644
index 0000000000..bb03d08a82
--- /dev/null
+++ b/.flake8
@@ -0,0 +1,2 @@
+[flake8]
+ignore=E123,E124,E126,E128,W503
diff --git a/setup.py b/setup.py
index 3bd7b49a4c..998ba52362 100755
--- a/setup.py
+++ b/setup.py
@@ -65,7 +65,8 @@ if minor_version % 2:
 
 setup(name=name,
     version=version,
-    description='Tryton module to plan, coordinate and manage marketing campaigns',
+    description='Tryton module to plan, '
+    'coordinate and manage marketing campaigns',
     long_description=read('README.rst'),
     author='Tryton',
     author_email='bugs@tryton.org',
@@ -80,8 +81,9 @@ setup(name=name,
     keywords='tryton marketing automation',
     package_dir={'trytond.modules.marketing_automation': '.'},
     packages=(
-        ['trytond.modules.marketing_automation'] +
-        ['trytond.modules.marketing_automation.%s' % p for p in find_packages()]
+        ['trytond.modules.marketing_automation']
+        + ['trytond.modules.marketing_automation.%s' % p
+            for p in find_packages()]
         ),
     package_data={
         'trytond.modules.marketing_automation': (info.get('xml', [])
@@ -96,7 +98,8 @@ setup(name=name,
         'Intended Audience :: Developers',
         'Intended Audience :: Financial and Insurance Industry',
         'Intended Audience :: Legal Industry',
-        'License :: OSI Approved :: GNU General Public License v3 or later (GPLv3+)',
+        'License :: OSI Approved :: '
+        'GNU General Public License v3 or later (GPLv3+)',
         'Natural Language :: Bulgarian',
         'Natural Language :: Catalan',
         'Natural Language :: Chinese (Simplified)',
diff --git a/tests/__init__.py b/tests/__init__.py
index b348c6af8f..c416941c70 100644
--- a/tests/__init__.py
+++ b/tests/__init__.py
@@ -2,7 +2,7 @@
 # this repository contains the full copyright notices and license terms.
 
 try:
-    from trytond.modules.marketing_automation.tests.test_marketing_automation import suite
+    from trytond.modules.marketing_automation.tests.test_marketing_automation import suite  # noqa: E501
 except ImportError:
     from .test_marketing_automation import suite