diff --git a/htdocs/core/modules/mailings/thirdparties_services_expired.modules.php b/htdocs/core/modules/mailings/thirdparties_services_expired.modules.php
index 809658c2e0e..2484537d063 100644
--- a/htdocs/core/modules/mailings/thirdparties_services_expired.modules.php
+++ b/htdocs/core/modules/mailings/thirdparties_services_expired.modules.php
@@ -85,6 +85,8 @@ class mailing_thirdparties_services_expired extends MailingTargets
 	 */
 	public function add_to_target($mailing_id)
 	{
+		global $conf;
+
 		// phpcs:enable
 		$key = GETPOST('filter', 'int');
 
@@ -187,6 +189,8 @@ class mailing_thirdparties_services_expired extends MailingTargets
 	 */
 	public function getNbOfRecipients($sql = '')
 	{
+		global $conf;
+
 		$now = dol_now();
 
 		// Example: return parent::getNbOfRecipients("SELECT count(*) as nb from dolibarr_table");