1 files changed, 2 insertions, 2 deletions
diff --git a/testing/mochitest/tests/Harness_sanity/test_sanityEventUtils.html b/testing/mochitest/tests/Harness_sanity/test_sanityEventUtils.html
index b24251b227..4a9abb2305 100644
--- a/testing/mochitest/tests/Harness_sanity/test_sanityEventUtils.html
+++ b/testing/mochitest/tests/Harness_sanity/test_sanityEventUtils.html
@@ -247,7 +247,7 @@ function starttest() {
 
       /* test synthesizeMouse* */
       //focus trick enables us to run this in iframes
-      $("radioTarget1").addEventListener('focus', function (aEvent) {
+      $("radioTarget1").addEventListener('focus', function () {
         synthesizeMouse($("radioTarget1"), 1, 1, {});
         is($("radioTarget1").checked, true, "synthesizeMouse should work")
         $("radioTarget1").checked = false;
@@ -260,7 +260,7 @@ function starttest() {
       $("radioTarget1").focus();
 
       //focus trick enables us to run this in iframes
-      $("textBoxA").addEventListener("focus", function (aEvent) {
+      $("textBoxA").addEventListener("focus", function () {
         check = false;
         $("textBoxA").addEventListener("click", function() { check = true; }, { once: true });
         synthesizeMouseAtCenter($("textBoxA"), {});