diff --git a/src/plugins/clangcodemodel/test/data/completion/mainwindow.cpp b/src/plugins/clangcodemodel/test/data/completion/mainwindow.cpp
index ed62e965091..6fb327b6345 100644
--- a/src/plugins/clangcodemodel/test/data/completion/mainwindow.cpp
+++ b/src/plugins/clangcodemodel/test/data/completion/mainwindow.cpp
@@ -1,6 +1,28 @@
 // Copyright (C) 2016 The Qt Company Ltd.
 // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0+ OR GPL-3.0 WITH Qt-GPL-exception-1.0
 
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 #include "mainwindow.h"
 #include "ui_mainwindow.h"
 
diff --git a/src/plugins/clangcodemodel/test/data/follow-symbol/header.h b/src/plugins/clangcodemodel/test/data/follow-symbol/header.h
index 0895126499b..b76f2687beb 100644
--- a/src/plugins/clangcodemodel/test/data/follow-symbol/header.h
+++ b/src/plugins/clangcodemodel/test/data/follow-symbol/header.h
@@ -1,5 +1,27 @@
 // Copyright (C) 2016 The Qt Company Ltd.
 // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0+ OR GPL-3.0 WITH Qt-GPL-exception-1.0
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 #pragma once
 
 #define TEST_DEFINE 1
diff --git a/src/plugins/clangcodemodel/test/data/follow-symbol/main.cpp b/src/plugins/clangcodemodel/test/data/follow-symbol/main.cpp
index c23af02af6e..1686b613cb9 100644
--- a/src/plugins/clangcodemodel/test/data/follow-symbol/main.cpp
+++ b/src/plugins/clangcodemodel/test/data/follow-symbol/main.cpp
@@ -1,5 +1,27 @@
 // Copyright (C) 2016 The Qt Company Ltd.
 // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0+ OR GPL-3.0 WITH Qt-GPL-exception-1.0
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 #include "header.h"
 #include "cursor.h"
 Fooish::Bar::Bar() {