diff --git a/components/script/dom/bindings/global.rs b/components/script/dom/bindings/global.rs
index cfb1acb99e9..a1a1c68c8c0 100644
--- a/components/script/dom/bindings/global.rs
+++ b/components/script/dom/bindings/global.rs
@@ -196,10 +196,9 @@ impl<'a> GlobalRef<'a> {
             GlobalRef::Worker(worker) => worker.set_devtools_wants_updates(send_updates),
         }
     }
-}
 
-impl<'a> Reflectable for GlobalRef<'a> {
-    fn reflector(&self) -> &Reflector {
+    /// Returns the receiver's reflector.
+    pub fn reflector(&self) -> &Reflector {
         match *self {
             GlobalRef::Window(ref window) => window.reflector(),
             GlobalRef::Worker(ref worker) => worker.reflector(),
diff --git a/components/script/dom/bindings/utils.rs b/components/script/dom/bindings/utils.rs
index 4b4e6cfea93..5dc7f2d6215 100644
--- a/components/script/dom/bindings/utils.rs
+++ b/components/script/dom/bindings/utils.rs
@@ -418,9 +418,7 @@ pub trait Reflectable {
     /// Returns the receiver's reflector.
     fn reflector(&self) -> &Reflector;
     /// Initializes the Reflector
-    fn init_reflector(&mut self, _obj: *mut JSObject) {
-        panic!("Cannot call init on this Reflectable");
-    }
+    fn init_reflector(&mut self, obj: *mut JSObject);
 }
 
 /// Create the reflector for a new DOM object and yield ownership to the