diff --git a/src/base/1.pane.js b/src/base/1.pane.js
index 5bbecf5da..5d2dfe89a 100644
--- a/src/base/1.pane.js
+++ b/src/base/1.pane.js
@@ -150,3 +150,4 @@ BI.Pane = BI.inherit(BI.Widget, {
 });
 BI.Pane.EVENT_LOADED = "EVENT_LOADED";
 BI.Pane.EVENT_LOADING = "EVENT_LOADING";
+BI.LoadingPane = BI.Pane;