diff --git a/plugin.xml b/plugin.xml
index 10e925c..775db41 100644
--- a/plugin.xml
+++ b/plugin.xml
@@ -6,6 +6,14 @@ id="org.apache.cordova.core">
     version="0.1.0">
     <name>File Transfer</name>
 
+    <js-module src="www/FileTransferError.js" name="FileTransferError">
+        <clobbers target="window.FileTransferError" />
+    </js-module>
+
+    <js-module src="www/FileTransfer.js" name="FileTransfer">
+        <clobbers target="window.FileTransfer" />
+    </js-module>
+        
     <!-- android -->
     <platform name="android">
         <config-file target="res/xml/config.xml" parent="/cordova/plugins">