diff --git a/ionic/components/overlay/overlay.ts b/ionic/components/overlay/overlay.ts
index 84b01a1539..685c6b9aa7 100644
--- a/ionic/components/overlay/overlay.ts
+++ b/ionic/components/overlay/overlay.ts
@@ -1,4 +1,4 @@
-import {Component, ElementRef, Compiler, DynamicComponentLoader, AppViewManager, NgZone, Renderer} from 'angular2/angular2';
+import {ChangeDetectorRef, Component, ElementRef, Compiler, DynamicComponentLoader, AppViewManager, NgZone, Renderer} from 'angular2/angular2';
 
 import {IonicApp} from '../app/app';
 import {Config} from '../../config/config';
@@ -23,9 +23,11 @@ export class OverlayNav extends NavController {
     loader: DynamicComponentLoader,
     viewManager: AppViewManager,
     zone: NgZone,
-    renderer: Renderer
+    renderer: Renderer,
+    cd: ChangeDetectorRef
   ) {
-    super(null, app, config, keyboard, elementRef, compiler, loader, viewManager, zone, renderer);
+    super(null, app, config, keyboard, elementRef, compiler,
+          loader, viewManager, zone, renderer, cd);
 
     if (overlayCtrl.anchor) {
       throw ('An app should only have one <ion-overlay></ion-overlay>');