diff --git a/UpdateEngine.conf b/UpdateEngine.conf
index ab776e3..f9a66dc 100644
--- a/UpdateEngine.conf
+++ b/UpdateEngine.conf
@@ -98,5 +98,8 @@
     <allow send_destination="org.chromium.UpdateEngine"
            send_interface="org.chromium.UpdateEngineInterface"
            send_member="AttemptInstall"/>
+    <allow send_destination="org.chromium.UpdateEngine"
+           send_interface="org.chromium.UpdateEngineInterface"
+           send_member="SetDlcActiveValue"/>
   </policy>
 </busconfig>