diff --git a/src/com/android/launcher3/Launcher.java b/src/com/android/launcher3/Launcher.java
index f1ce235..e3b30cb 100644
--- a/src/com/android/launcher3/Launcher.java
+++ b/src/com/android/launcher3/Launcher.java
@@ -120,7 +120,7 @@
  */
 public class Launcher extends Activity
         implements View.OnClickListener, OnLongClickListener, LauncherModel.Callbacks,
-                   View.OnTouchListener, PageSwitchListener {
+                   View.OnTouchListener, PageSwitchListener, LauncherProviderChangeListener {
     static final String TAG = "Launcher";
     static final boolean LOGD = false;
 
@@ -394,7 +394,7 @@
 
         LauncherAppState.setApplicationContext(getApplicationContext());
         LauncherAppState app = LauncherAppState.getInstance();
-
+        LauncherAppState.getLauncherProvider().setLauncherProviderChangeListener(this);
         // Determine the dynamic grid properties
         Point smallestSize = new Point();
         Point largestSize = new Point();
@@ -496,6 +496,9 @@
         }
     }
 
+    @Override
+    public void onLauncherProviderChange() { }
+
     protected void onUserLeaveHint() {
         super.onUserLeaveHint();
         sPausedFromUserAction = true;