1 files changed, 3 insertions, 3 deletions
diff --git a/toolkit/components/telemetry/tests/unit/head.js b/toolkit/components/telemetry/tests/unit/head.js
index 7a9d8e41a2..e6cc7f4aa8 100644
--- a/toolkit/components/telemetry/tests/unit/head.js
+++ b/toolkit/components/telemetry/tests/unit/head.js
@@ -76,7 +76,7 @@ const PingServer = {
   },
 
   resetPingHandler() {
-    this.registerPingHandler((request, response) => {
+    this.registerPingHandler(request => {
       let r = request;
       this._log.trace(
         `defaultPingHandler() - ${r.method} ${r.scheme}://${r.host}:${r.port}${r.path}`
@@ -410,7 +410,7 @@ function fakeGzipCompressStringForNextPing(length) {
     "resource://gre/modules/TelemetrySend.sys.mjs"
   );
   let largePayload = generateString(length);
-  Policy.gzipCompressString = data => {
+  Policy.gzipCompressString = () => {
     Policy.gzipCompressString = gzipCompressString;
     return largePayload;
   };
@@ -543,7 +543,7 @@ if (runningInParent) {
   }
 
   fakePingSendTimer(
-    (callback, timeout) => {
+    callback => {
       Services.tm.dispatchToMainThread(() => callback());
     },
     () => {}