diff --git a/src/widgets/BaseWindow.cpp b/src/widgets/BaseWindow.cpp
index a7302cb80..71fd0d22f 100644
--- a/src/widgets/BaseWindow.cpp
+++ b/src/widgets/BaseWindow.cpp
@@ -434,6 +434,8 @@ bool BaseWindow::nativeEvent(const QByteArray &eventType, void *message, long *r
         default:
             return QWidget::nativeEvent(eventType, message, result);
     }
+#else
+    return QWidget::nativeEvent(eventType, message, result);
 #endif
 }