diff --git a/tests/auto/widgets/kernel/qwidget_window/tst_qwidget_window.cpp b/tests/auto/widgets/kernel/qwidget_window/tst_qwidget_window.cpp
index 72e6c2ce32..1b4584f95b 100644
--- a/tests/auto/widgets/kernel/qwidget_window/tst_qwidget_window.cpp
+++ b/tests/auto/widgets/kernel/qwidget_window/tst_qwidget_window.cpp
@@ -1498,9 +1498,8 @@ void tst_QWidget_window::mouseMoveWithPopup()
 
     // but the release event will still be delivered to the first popup - dialogs might not get it
     QCOMPARE(mouseAction(Qt::LeftButton), QEvent::MouseButtonRelease);
-    if (topLevel.popup->mouseMoveCount != 1
-        && (QGuiApplication::platformName().startsWith(QLatin1String("xcb"), Qt::CaseInsensitive)
-            || QGuiApplication::platformName().startsWith(QLatin1String("offscreen"), Qt::CaseInsensitive)))
+    if (topLevel.popup->mouseReleaseCount != 1
+        && !QGuiApplication::platformName().startsWith(QLatin1String("windows"), Qt::CaseInsensitive))
         QEXPECT_FAIL("Dialog", "Platform specific behavior", Continue);
     QCOMPARE(topLevel.popup->mouseReleaseCount, 1);
 }