diff --git a/lib/cast/cast_utils.js b/lib/cast/cast_utils.js
index 4536cdd87..bd6a2eba4 100644
--- a/lib/cast/cast_utils.js
+++ b/lib/cast/cast_utils.js
@@ -536,6 +536,11 @@ shaka.cast.CastUtils.AdManagerEvents = [
   'ad-content-pause-requested',
   'ad-content-resume-requested',
   'ad-content-attach-requested',
+  'ad-playing',
+  'ad-break-started',
+  'ad-break-ended',
+  'ad-interstitial-preload',
+  'ad-interstitial-preloaded',
 ];