--- a/mobile/android/base/java/org/mozilla/gecko/BrowserApp.java
+++ b/mobile/android/base/java/org/mozilla/gecko/BrowserApp.java
@@ -314,22 +314,22 @@ public class BrowserApp extends GeckoApp
     // race by determining if the web content should be hidden at the animation's end.
     private boolean mHideWebContentOnAnimationEnd;
 
     private final DynamicToolbar mDynamicToolbar = new DynamicToolbar();
 
     private final TelemetryCorePingDelegate mTelemetryCorePingDelegate = new TelemetryCorePingDelegate();
 
     private final List<BrowserAppDelegate> delegates = Collections.unmodifiableList(Arrays.asList(
-            (BrowserAppDelegate) new AddToHomeScreenPromotion(),
-            (BrowserAppDelegate) new ScreenshotDelegate(),
-            (BrowserAppDelegate) new BookmarkStateChangeDelegate(),
-            (BrowserAppDelegate) new ReaderViewBookmarkPromotion(),
-            (BrowserAppDelegate) new ContentNotificationsDelegate(),
-            (BrowserAppDelegate) new PostUpdateHandler(),
+            new AddToHomeScreenPromotion(),
+            new ScreenshotDelegate(),
+            new BookmarkStateChangeDelegate(),
+            new ReaderViewBookmarkPromotion(),
+            new ContentNotificationsDelegate(),
+            new PostUpdateHandler(),
             mTelemetryCorePingDelegate,
             new OfflineTabStatusDelegate(),
             new AdjustBrowserAppDelegate(mTelemetryCorePingDelegate)
     ));
 
     @NonNull
     private SearchEngineManager mSearchEngineManager; // Contains reference to Context - DO NOT LEAK!