diff --git a/mls.json b/mls.json
index eaa6602..88edb14 100755
--- a/mls.json
+++ b/mls.json
@@ -1942,6 +1942,7 @@
 	  "w3c/push-api",
 	  "w3c/screen-orientation",
 	  "w3c/screen-wake-lock",
+	  "w3c/ServiceWorker",
 	  "w3c/uievents",
 	  "w3c/web-locks",
 	  "w3c/web-share",