1 files changed, 1 insertions, 1 deletions
diff --git a/tests/manual/diaglib/eventfilter.cpp b/tests/manual/diaglib/eventfilter.cpp
index 4968780e82..23a6d44fef 100644
--- a/tests/manual/diaglib/eventfilter.cpp
+++ b/tests/manual/diaglib/eventfilter.cpp
@@ -59,7 +59,7 @@ void EventFilter::init(EventCategories eventCategories)
             << QEvent::MouseButtonDblClick << QEvent::NonClientAreaMouseButtonPress
             << QEvent::NonClientAreaMouseButtonRelease
             << QEvent::NonClientAreaMouseButtonDblClick
-            << QEvent::Enter << QEvent::Leave;
+            << QEvent::Wheel << QEvent::Enter << QEvent::Leave;
     }
     if (eventCategories & MouseMoveEvents)
         m_eventTypes << QEvent::MouseMove << QEvent::NonClientAreaMouseMove;