diff --git a/phpcs.xml.dist b/phpcs.xml.dist
index 453ef5c794745..33d5c01523cef 100644
--- a/phpcs.xml.dist
+++ b/phpcs.xml.dist
@@ -239,6 +239,7 @@
 				<element value="Tests_Query_Conditionals"/>
 				<element value="WP_Block_Templates_UnitTestCase"/>
 				<element value="WP_Filesystem_UnitTestCase"/>
+				<element value="WP_Filesystem_Direct_UnitTestCase"/>
 				<element value="WP_HTTP_UnitTestCase"/>
 				<element value="WP_Image_UnitTestCase"/>
 				<element value="WP_Import_UnitTestCase"/>