diff --git a/lib/OpenLayers.js b/lib/OpenLayers.js
index 0bdaa478e1..5e368068a1 100644
--- a/lib/OpenLayers.js
+++ b/lib/OpenLayers.js
@@ -118,7 +118,6 @@
             "OpenLayers/Layer/Boxes.js",
             "OpenLayers/Layer/XYZ.js",
             "OpenLayers/Layer/TMS.js",
-            "OpenLayers/Layer/ArcGISCache.js",
             "OpenLayers/Layer/TileCache.js",
             "OpenLayers/Popup/Anchored.js",
             "OpenLayers/Popup/AnchoredBubble.js",