diff --git a/tox.ini b/tox.ini
index 5fa2f6a..6e5f0a2 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,9 +1,6 @@
 [flake8]
 max-line-length = 120
 exclude =
-  # No need to traverse our git directory
+  env,
   .git,
-  # There's no value in checking cache directories
-  __pycache__,
-  # Exclude startup file for repl
-  repl.py
+  __pycache__