diff --git a/lib/deprecated.js b/lib/deprecated.js
index 843efc8c18..cde92fd6f6 100644
--- a/lib/deprecated.js
+++ b/lib/deprecated.js
@@ -19,6 +19,7 @@
  * @requires OpenLayers/Protocol.js
  * @requires OpenLayers/Format/JSON.js
  * @requires OpenLayers/Format/WKT.js
+ * @requires OpenLayers/Format/XML.js
  */
 
 /**