diff --git a/src/viewer.js b/src/viewer.js
index 79ad821f..97b72b82 100644
--- a/src/viewer.js
+++ b/src/viewer.js
@@ -1,4 +1,3 @@
-/// <reference path="http://localhost/OpenSeadragonImagingHelper/index.html" />
 /*
  * OpenSeadragon - Viewer
  *