diff --git a/src/apps.json b/src/apps.json
index d43983f71..ae0065673 100644
--- a/src/apps.json
+++ b/src/apps.json
@@ -11108,7 +11108,7 @@
         12
       ],
       "js": {
-        "YAHOO": "",
+        "YAHOO.VERSION": "(.*)\\;version:\\1",
         "YUI.version": "(.*)\\;version:\\1"
       },
       "icon": "YUI.png",