diff --git a/setup.cfg b/setup.cfg
index 2a035df971144..457d8f99c0b97 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -23,3 +23,6 @@ detailed-errors=1
 with-coverage=1
 nocapture=1
 cover-package=caravel
+
+[pycodestyle]
+max-line-length=90