1 files changed, 1 insertions, 0 deletions

diff --git a/tox.ini b/tox.ini
index d798c11a..1c5e1b96 100644
--- a/tox.ini
+++ b/tox.ini
@@ -30,6 +30,7 @@ commands = sphinx-build -W -b html -d {envtmpdir}/doctrees . {envtmpdir}/html
 commands =
   mitmdump --version
   flake8 --jobs 8 mitmproxy pathod examples test release
+  python3 test/filename_matching.py
   rstcheck README.rst
   mypy --ignore-missing-imports --follow-imports=skip \
     mitmproxy/addons/ \