diff --git a/htdocs/societe/checkvat/checkVatPopup.php b/htdocs/societe/checkvat/checkVatPopup.php
index 995f256bc01..577256f06aa 100644
--- a/htdocs/societe/checkvat/checkVatPopup.php
+++ b/htdocs/societe/checkvat/checkVatPopup.php
@@ -21,6 +21,8 @@
  *		\brief      Popup screen to validate VAT
  */
 
+if (! defined('NOTOKENRENEWAL')) define('NOTOKENRENEWAL', '1');		// Do not roll the Anti CSRF token (used if MAIN_SECURITY_CSRF_WITH_TOKEN is on)
+
 require "../../main.inc.php";
 require_once DOL_DOCUMENT_ROOT.'/core/lib/company.lib.php';
 require_once NUSOAP_PATH.'/nusoap.php';