diff --git a/setup.cfg b/setup.cfg
index 31a0eb8a..1d67ca96 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,3 +1,6 @@
+[pycodestyle]
+max-line-length = 127
+
 [flake8]
 max-line-length = 127
 max-complexity = 10