diff --git a/mozilla/content/base/public/nsIXMLHttpRequest.idl b/mozilla/content/base/public/nsIXMLHttpRequest.idl
index 1b0580ff4b2..3a51a3f6331 100644
--- a/mozilla/content/base/public/nsIXMLHttpRequest.idl
+++ b/mozilla/content/base/public/nsIXMLHttpRequest.idl
@@ -27,9 +27,9 @@ interface nsIDOMEventListener;
 
 [scriptable, uuid(b7215e70-4157-11d4-9a42-000064657374)]
 interface nsIXMLHttpRequest : nsISupports {
-  noscript void addEventListener(in string type, 
+  [noscript] void addEventListener(in string type, 
                                  in nsIDOMEventListener listener);
-  noscript void removeEventListener(in string type,
+  [noscript] void removeEventListener(in string type,
                                     in nsIDOMEventListener listener);
   attribute nsISupports onload;
   attribute nsISupports onerror;
@@ -40,7 +40,7 @@ interface nsIXMLHttpRequest : nsISupports {
   void   abort();
   string getAllResponseHeaders();  
   string getResponseHeader(in string header);
-  noscript void   openRequest(in string method, 
+  [noscript] void   openRequest(in string method, 
                               in wstring url, 
                               in boolean async,
                               in string user, 
diff --git a/mozilla/content/base/src/nsXMLHttpRequest.cpp b/mozilla/content/base/src/nsXMLHttpRequest.cpp
index becb6eca4a6..89744cd9ac4 100644
--- a/mozilla/content/base/src/nsXMLHttpRequest.cpp
+++ b/mozilla/content/base/src/nsXMLHttpRequest.cpp
@@ -625,9 +625,9 @@ nsXMLHttpRequest::Open(const char *method, const PRUnichar *url)
     }
 
     if (argc > 2) {
-      JSBool bool;
-      JS_ValueToBoolean(cx, argv[2], &bool);
-      async = (PRBool)bool;
+      JSBool asyncBool;
+      JS_ValueToBoolean(cx, argv[2], &asyncBool);
+      async = (PRBool)asyncBool;
 
       if (argc > 3) {
         JSString* userStr;