diff --git a/htdocs/commande/class/commande.class.php b/htdocs/commande/class/commande.class.php
index f9cb9cfb03f..2f58c5576c7 100644
--- a/htdocs/commande/class/commande.class.php
+++ b/htdocs/commande/class/commande.class.php
@@ -38,6 +38,7 @@ require_once DOL_DOCUMENT_ROOT.'/core/class/commonobjectline.class.php';
 require_once DOL_DOCUMENT_ROOT.'/product/class/product.class.php';
 require_once DOL_DOCUMENT_ROOT.'/margin/lib/margins.lib.php';
 require_once DOL_DOCUMENT_ROOT.'/multicurrency/class/multicurrency.class.php';
+require_once DOL_DOCUMENT_ROOT.'/societe/class/societe.class.php';
 
 
 /**