diff --git a/htdocs/product/stock/class/entrepot.class.php b/htdocs/product/stock/class/entrepot.class.php
index 23e9334f91b..9e58fbb2f0f 100644
--- a/htdocs/product/stock/class/entrepot.class.php
+++ b/htdocs/product/stock/class/entrepot.class.php
@@ -150,15 +150,21 @@ class Entrepot extends CommonObject
 	const STATUS_CLOSED = 0;
 
 	/**
-	 * Warehouse open and operations for customer shipping, supplier dispatch, internal stock transfers/corrections allowed.
+	 * Warehouse open and any operations are allowed (customer shipping, supplier dispatch, internal stock transfers/corrections).
 	 */
 	const STATUS_OPEN_ALL = 1;
 
 	/**
-	 * Warehouse open and operations for stock transfers/corrections allowed (not for customer shipping and supplier dispatch).
+	 * Warehouse open and only operations for stock transfers/corrections allowed (not for customer shipping and supplier dispatch).
 	 */
 	const STATUS_OPEN_INTERNAL = 2;
 
+	/**
+	 * Warehouse open and any operations are allowed, but warehouse is not included into calculation of stock.
+	 */
+	const STATUS_OPENEXT_ALL = 3;	// TODO Implement this
+
+
 
 	/**
 	 *  Constructor