3 files changed, 5 insertions, 5 deletions
diff --git a/intl/locale/tests/LangPackMatcherTestUtils.sys.mjs b/intl/locale/tests/LangPackMatcherTestUtils.sys.mjs
index 4b18f1be13..e746d558bd 100644
--- a/intl/locale/tests/LangPackMatcherTestUtils.sys.mjs
+++ b/intl/locale/tests/LangPackMatcherTestUtils.sys.mjs
@@ -5,7 +5,7 @@
 import { LangPackMatcher } from "resource://gre/modules/LangPackMatcher.sys.mjs";
 
 /**
- * LangPackMatcher.jsm calls out to to the addons store, which involves network requests.
+ * LangPackMatcher.sys.mjs calls out to to the addons store, which involves network requests.
  * Other tests create a fake addons server, and install mock XPIs. At the time of this
  * writing that infrastructure is not available for mochitests.
  *
@@ -26,7 +26,7 @@ import { LangPackMatcher } from "resource://gre/modules/LangPackMatcher.sys.mjs"
 export function getAddonAndLocalAPIsMocker(testScope, sandbox) {
   const { info } = testScope;
   return function mockAddonAndLocaleAPIs({ systemLocale, appLocale }) {
-    info("Mocking LangPackMatcher.jsm APIs");
+    info("Mocking LangPackMatcher.sys.mjs APIs");
 
     let resolveLangPacks;
     const langPackPromise = new Promise(resolve => {
diff --git a/intl/locale/tests/unit/data/intl_on_workers_worker.js b/intl/locale/tests/unit/data/intl_on_workers_worker.js
index e6f01e71a8..9b47fdf181 100644
--- a/intl/locale/tests/unit/data/intl_on_workers_worker.js
+++ b/intl/locale/tests/unit/data/intl_on_workers_worker.js
@@ -1,6 +1,6 @@
 /* eslint-env worker */
 
-self.onmessage = function (data) {
+self.onmessage = function () {
   let myLocale = Intl.NumberFormat().resolvedOptions().locale;
   self.postMessage(myLocale);
 };
diff --git a/intl/locale/tests/unit/test_localeService.js b/intl/locale/tests/unit/test_localeService.js
index ae2d949e80..7d55b7fc25 100644
--- a/intl/locale/tests/unit/test_localeService.js
+++ b/intl/locale/tests/unit/test_localeService.js
@@ -69,7 +69,7 @@ add_test(function test_requestedLocales_matchOS() {
   Services.prefs.setCharPref(PREF_REQUESTED_LOCALES, "ar-IR");
 
   const observer = {
-    observe(aSubject, aTopic, aData) {
+    observe(aSubject, aTopic) {
       switch (aTopic) {
         case REQ_LOC_CHANGE_EVENT:
           const reqLocs = localeService.requestedLocales;
@@ -97,7 +97,7 @@ add_test(function test_requestedLocales_onChange() {
   Services.prefs.setCharPref(PREF_REQUESTED_LOCALES, "ar-IR");
 
   const observer = {
-    observe(aSubject, aTopic, aData) {
+    observe(aSubject, aTopic) {
       switch (aTopic) {
         case REQ_LOC_CHANGE_EVENT:
           const reqLocs = localeService.requestedLocales;