diff --git a/services/core/java/com/android/server/content/SyncManager.java b/services/core/java/com/android/server/content/SyncManager.java
index 0b2d4d70ae1e0..6ae410a497861 100644
--- a/services/core/java/com/android/server/content/SyncManager.java
+++ b/services/core/java/com/android/server/content/SyncManager.java
@@ -3838,9 +3838,12 @@ public class SyncManager {
             }
 
             UserHandle user = new UserHandle(userId);
+            // TODO(b/174186839) Please replace FLAG_MUTABLE_UNAUDITED below
+            // with either FLAG_IMMUTABLE (recommended) or FLAG_MUTABLE.
             final PendingIntent pendingIntent = PendingIntent
                     .getActivityAsUser(mContext, 0, clickIntent,
-                            PendingIntent.FLAG_CANCEL_CURRENT, null, user);
+                            PendingIntent.FLAG_CANCEL_CURRENT
+                            | PendingIntent.FLAG_MUTABLE_UNAUDITED, null, user);
 
             CharSequence tooManyDeletesDescFormat = mContext.getResources().getText(
                     R.string.contentServiceTooManyDeletesNotificationDesc);