diff --git a/.gitignore b/.gitignore
index ac93fa15ec19ff33deb172a8e6c2da8890470211..7e5cd045528520cc8a698417bbc7ba3c2552b2ec 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,5 +3,7 @@ composer.lock
 /vendor/
 /vendor-bin/*/vendor/
 .phpunit.result.cache
+.phpunit.cache/
 phpunit.xml
+phpunit.xml.bak
 tests/bootstrap_plugins.php