diff --git a/data/etc/privapp-permissions-platform.xml b/data/etc/privapp-permissions-platform.xml
index ee0fb44563368..6f5951bdaca60 100644
--- a/data/etc/privapp-permissions-platform.xml
+++ b/data/etc/privapp-permissions-platform.xml
@@ -392,6 +392,7 @@ applications that come with the platform
         <permission name="android.permission.CONTROL_KEYGUARD_SECURE_NOTIFICATIONS"/>
         <permission name="android.permission.SET_WALLPAPER" />
         <permission name="android.permission.SET_WALLPAPER_COMPONENT" />
+        <permission name="android.permission.SET_WALLPAPER_DIM_AMOUNT" />
         <permission name="android.permission.REQUEST_NOTIFICATION_ASSISTANT_SERVICE" />
         <!-- Permissions required for Incremental CTS tests -->
         <permission name="com.android.permission.USE_INSTALLER_V2"/>
diff --git a/packages/Shell/AndroidManifest.xml b/packages/Shell/AndroidManifest.xml
index 1303a62ff13da..8546b16c0c634 100644
--- a/packages/Shell/AndroidManifest.xml
+++ b/packages/Shell/AndroidManifest.xml
@@ -341,6 +341,9 @@
     <uses-permission android:name="android.permission.SET_WALLPAPER" />
     <uses-permission android:name="android.permission.SET_WALLPAPER_COMPONENT" />
 
+    <!-- Permission needed to test wallpaper dimming -->
+    <uses-permission android:name="android.permission.SET_WALLPAPER_DIM_AMOUNT" />
+
     <!-- Permission required to test ContentResolver caching. -->
     <uses-permission android:name="android.permission.CACHE_CONTENT" />