diff --git a/core/java/android/provider/Settings.java b/core/java/android/provider/Settings.java
index ee6e1ba78bc48..ef117eaaecc6f 100644
--- a/core/java/android/provider/Settings.java
+++ b/core/java/android/provider/Settings.java
@@ -1190,7 +1190,8 @@ public final class Settings {
     /**
      * Activity Action: Show Do Not Disturb access settings.
      * <p>
-     * Users can grant and deny access to Do Not Disturb configuration from here.
+     * Users can grant and deny access to Do Not Disturb configuration from here. Managed
+     * profiles cannot grant Do Not Disturb access.
      * See {@link android.app.NotificationManager#isNotificationPolicyAccessGranted()} for more
      * details.
      * <p>
diff --git a/core/res/AndroidManifest.xml b/core/res/AndroidManifest.xml
index de8d50adc7d12..8147b4a2a009b 100644
--- a/core/res/AndroidManifest.xml
+++ b/core/res/AndroidManifest.xml
@@ -3906,7 +3906,8 @@
     <permission android:name="android.permission.ACCESS_NOTIFICATIONS"
         android:protectionLevel="signature|privileged|appop" />
 
-    <!-- Marker permission for applications that wish to access notification policy.
+    <!-- Marker permission for applications that wish to access notification policy. This permission
+        is not supported on managed profiles.
          <p>Protection level: normal
     -->
     <permission android:name="android.permission.ACCESS_NOTIFICATION_POLICY"