diff --git a/setup.cfg b/setup.cfg
index b262f02..e4505e2 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,5 +1,5 @@
 [flake8]
-exclude = .git,__pycache__,vendor,.venv
+exclude = .git,__pycache__,vendor,.venv,build
 max_line_length = 99
 ignore = X100, E262
 per-file-ignores =