1 files changed, 2 insertions, 2 deletions
diff --git a/netwerk/base/nsITimedChannel.idl b/netwerk/base/nsITimedChannel.idl
index 4707bf1b7a..f6d85cf945 100644
--- a/netwerk/base/nsITimedChannel.idl
+++ b/netwerk/base/nsITimedChannel.idl
@@ -25,7 +25,7 @@ interface nsIServerTiming : nsISupports {
 [ref] native nsServerTimingArrayRef(nsTArray<nsCOMPtr<nsIServerTiming>>);
 
 // All properties return zero if the value is not available
-[scriptable, uuid(ca63784d-959c-4c3a-9a59-234a2a520de0)]
+[scriptable, builtinclass, uuid(ca63784d-959c-4c3a-9a59-234a2a520de0)]
 interface nsITimedChannel : nsISupports {
   // Set this attribute to true to enable collection of timing data.
   // channelCreationTime will be available even with this attribute set to
@@ -124,5 +124,5 @@ interface nsITimedChannel : nsISupports {
   [noscript] attribute boolean reportResourceTiming;
 
   readonly attribute nsIArray serverTiming;
-  nsServerTimingArrayRef getNativeServerTiming();
+  [noscript] nsServerTimingArrayRef getNativeServerTiming();
 };