diff --git a/src/corelib/global/qswap.h b/src/corelib/global/qswap.h
index 69fbe1197bc..7feff5eb08d 100644
--- a/src/corelib/global/qswap.h
+++ b/src/corelib/global/qswap.h
@@ -1,8 +1,8 @@
 // Copyright (C) 2022 The Qt Company Ltd.
 // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
 
-#ifndef QSWAP_H
-#define QSWAP_H
+#ifndef QTCORE_QSWAP_H
+#define QTCORE_QSWAP_H
 
 #include <QtCore/qtconfigmacros.h>
 #include <QtCore/qcompilerdetection.h>
@@ -52,4 +52,4 @@ QT_WARNING_POP
 
 QT_END_NAMESPACE
 
-#endif // QSWAP_H
+#endif // QTCORE_QSWAP_H