diff --git a/src/com/android/settings/notification/NotificationAssistantPreferenceController.java b/src/com/android/settings/notification/NotificationAssistantPreferenceController.java
index 91031c8e4de..c25a7d55723 100644
--- a/src/com/android/settings/notification/NotificationAssistantPreferenceController.java
+++ b/src/com/android/settings/notification/NotificationAssistantPreferenceController.java
@@ -33,7 +33,6 @@ public class NotificationAssistantPreferenceController extends TogglePreferenceC
     private static final String TAG = "NASPreferenceController";
     private static final String KEY_NAS = "notification_assistant";
 
-    private static final int AVAILABLE = 1;
     private final UserManager mUserManager;
     private Fragment mFragment;
     private int mUserId = UserHandle.myUserId();
@@ -101,4 +100,4 @@ public class NotificationAssistantPreferenceController extends TogglePreferenceC
     void setBackend(NotificationBackend backend) {
         mNotificationBackend = backend;
     }
-}
\ No newline at end of file
+}