diff --git a/.gitignore b/.gitignore
index c635d8dc1d5d2..da388583088c6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -9,6 +9,7 @@ wp-tests-config.php
 /phpunit.xml
 /.phpcs.xml
 /phpcs.xml
+*.cache/*
 /tests/phpunit/data/plugins/wordpress-importer
 /tests/phpunit/data/.trac-ticket-cache*
 /tests/qunit/compiled.html