diff --git a/setup.cfg b/setup.cfg
index 422109f4dd54f7cb90dd1fee644fb863c822c141..bbe8ff5bbec20b25090ed6437be7199f2eace5d2 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -10,3 +10,7 @@ packages = find:
 install_requires =
     numpy
     scipy
+
+[flake8]
+max-line-length = 88
+extend-ignore = E203