diff --git a/setup.cfg b/setup.cfg
index ab15805f..52431c9b 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -4,3 +4,4 @@ pep8ignore =
     tests/_test_cgra.py ALL
     tests/_test_mantle.py ALL
     tests/_test_verilator.py ALL
+pep8maxlinelength = 80