diff --git a/chrome/content/zotero/xpcom/rdf/init.js b/chrome/content/zotero/xpcom/rdf/init.js
index 88355c89d6..fc310ec7ff 100644
--- a/chrome/content/zotero/xpcom/rdf/init.js
+++ b/chrome/content/zotero/xpcom/rdf/init.js
@@ -19,18 +19,20 @@ var $rdf = {
       }
       throw "RDFArrayRemove: Array did not contain " + x;
     },
-  },
-  tabulator: {
-  	log: {
-    	debug: Zotero.debug,
-    	warn: Zotero.debug
-  	}
-	},
-	alert: Zotero.debug
+  }
 };
 
 if(Zotero.RDF) {
 	Zotero.RDF.AJAW = $rdf;
 } else {
 	Zotero.RDF = {AJAW:$rdf};
-}
\ No newline at end of file
+}
+
+var tabulator = {
+	log: {
+  	debug: Zotero.debug,
+  	warn: Zotero.debug
+	}
+};
+
+var alert = Zotero.debug;
\ No newline at end of file