1 files changed, 4 insertions, 3 deletions
diff --git a/devtools/server/actors/worker/service-worker-registration-list.js b/devtools/server/actors/worker/service-worker-registration-list.js
index 9821108faf..6093edc97e 100644
--- a/devtools/server/actors/worker/service-worker-registration-list.js
+++ b/devtools/server/actors/worker/service-worker-registration-list.js
@@ -5,7 +5,8 @@
 "use strict";
 
 const { XPCOMUtils } = ChromeUtils.importESModule(
-  "resource://gre/modules/XPCOMUtils.sys.mjs"
+  "resource://gre/modules/XPCOMUtils.sys.mjs",
+  { global: "contextual" }
 );
 loader.lazyRequireGetter(
   this,
@@ -102,11 +103,11 @@ class ServiceWorkerRegistrationActorList {
     this._mustNotify = false;
   }
 
-  onRegister(registration) {
+  onRegister() {
     this._notifyListChanged();
   }
 
-  onUnregister(registration) {
+  onUnregister() {
     this._notifyListChanged();
   }
 }