diff --git a/tests/auto/widgets/kernel/qwidget/tst_qwidget.cpp b/tests/auto/widgets/kernel/qwidget/tst_qwidget.cpp
index 04da75fed17..46600956b5e 100644
--- a/tests/auto/widgets/kernel/qwidget/tst_qwidget.cpp
+++ b/tests/auto/widgets/kernel/qwidget/tst_qwidget.cpp
@@ -13637,7 +13637,7 @@ void tst_QWidget::setVisibleOverrideIsCalled()
 {
     struct WidgetPrivate : public QWidgetPrivate
     {
-        void setVisible(bool visible) override
+        void setVisible(bool) override
         {
             wasCalled = true;
         }