diff --git a/test/phpunit/phpunittest.xml b/test/phpunit/phpunittest.xml
index 424359786ae..35083cb6d0f 100644
--- a/test/phpunit/phpunittest.xml
+++ b/test/phpunit/phpunittest.xml
@@ -47,6 +47,7 @@
../../htdocs/societe/canvas/
../../htdocs/includes/
../../htdocs/boutique/osc_master.inc.php
+ ../../htdocs/holiday/common.inc.php