diff --git a/examples/corelib/serialization/streambookmarks/mainwindow.cpp b/examples/corelib/serialization/streambookmarks/mainwindow.cpp
index 63c4f169aad..41a608bfbcf 100644
--- a/examples/corelib/serialization/streambookmarks/mainwindow.cpp
+++ b/examples/corelib/serialization/streambookmarks/mainwindow.cpp
@@ -17,7 +17,7 @@
 #  include <QClipboard>
 #endif
 #include <QDesktopServices>
-#include <QGuiApplication>
+#include <QApplication>
 #include <QScreen>
 
 using namespace Qt::StringLiterals;