diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 2918d023..60d700ff 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -15,7 +15,7 @@ repos:
     -   id: flake8
         additional_dependencies:
             - flake8-comprehensions
-        args: [ "--select=E9,F63,F7,F82,C4"]
+        args: [ "--select=E9,F63,F7,F82,C4,F401"]
 -   repo: https://github.com/asottile/pyupgrade
     rev: v2.29.1
     hooks: