1 files changed, 1 insertions, 1 deletions
diff --git a/gfx/layers/apz/test/mochitest/helper_no_scalable_with_initial_scale.html b/gfx/layers/apz/test/mochitest/helper_no_scalable_with_initial_scale.html
index 7280a26006..1c26fafdb7 100644
--- a/gfx/layers/apz/test/mochitest/helper_no_scalable_with_initial_scale.html
+++ b/gfx/layers/apz/test/mochitest/helper_no_scalable_with_initial_scale.html
@@ -22,7 +22,7 @@
   <script type="application/javascript">
     const utils = SpecialPowers.getDOMWindowUtils(window);
 
-    async function test(testDriver) {
+    async function test() {
       utils.scrollToVisual(100, 0, utils.UPDATE_TYPE_MAIN_THREAD,
                            utils.SCROLL_MODE_INSTANT);