diff --git a/tests/auto/widgets/widgets/qlineedit/tst_qlineedit.cpp b/tests/auto/widgets/widgets/qlineedit/tst_qlineedit.cpp
index 0a4b33553d6..b348f9ffb69 100644
--- a/tests/auto/widgets/widgets/qlineedit/tst_qlineedit.cpp
+++ b/tests/auto/widgets/widgets/qlineedit/tst_qlineedit.cpp
@@ -5162,7 +5162,7 @@ void tst_QLineEdit::keyReleasePropagates()
         }
 
     protected:
-        void keyReleaseEvent(QKeyEvent *e)
+        void keyReleaseEvent(QKeyEvent *e) override
         {
             releasedKey = e->key();
         }