diff --git a/src/core/doc/snippets/qtwebenginecore_build_snippet.qdoc b/src/core/doc/snippets/qtwebenginecore_build_snippet.qdoc
index 4806359c9e8301b1b27a18a62bccede5e6d6579d..94e26c9c5c38b5b225d6fb0a616066a67362eaa1 100644
--- a/src/core/doc/snippets/qtwebenginecore_build_snippet.qdoc
+++ b/src/core/doc/snippets/qtwebenginecore_build_snippet.qdoc
@@ -1,3 +1,30 @@
+/****************************************************************************
+**
+** Copyright (C) 2017 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the documentation of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:FDL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU Free Documentation License Usage
+** Alternatively, this file may be used under the terms of the GNU Free
+** Documentation License version 1.3 as published by the Free Software
+** Foundation and appearing in the file included in the packaging of
+** this file. Please review the following information to ensure
+** the GNU Free Documentation License version 1.3 requirements
+** will be met: https://www.gnu.org/licenses/fdl-1.3.html.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
 //! [0]
 QT += webenginecore
 //! [0]
diff --git a/src/core/global_descriptors_qt.h b/src/core/global_descriptors_qt.h
index e9d490a2eb1130902c7558787a705449706432bf..b9d622606b7baee96d07a0b2ac49d80c01f30249 100644
--- a/src/core/global_descriptors_qt.h
+++ b/src/core/global_descriptors_qt.h
@@ -1,3 +1,42 @@
+/****************************************************************************
+**
+** Copyright (C) 2017 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the QtWebEngine module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or (at your option) the GNU General
+** Public license version 3 or any later version approved by the KDE Free
+** Qt Foundation. The licenses are as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-2.0.html and
+** https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
 #ifndef GLOBAL_DESCRIPTORS_QT_H
 #define GLOBAL_DESCRIPTORS_QT_H
 
diff --git a/src/webengine/doc/snippets/qtwebengine_build_snippet.qdoc b/src/webengine/doc/snippets/qtwebengine_build_snippet.qdoc
index 24829658837724f603cff9eca4b43dafb66a5806..35bc480bb386c93a9c57029554890ae6f3604061 100644
--- a/src/webengine/doc/snippets/qtwebengine_build_snippet.qdoc
+++ b/src/webengine/doc/snippets/qtwebengine_build_snippet.qdoc
@@ -1,3 +1,30 @@
+/****************************************************************************
+**
+** Copyright (C) 2017 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the documentation of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:FDL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU Free Documentation License Usage
+** Alternatively, this file may be used under the terms of the GNU Free
+** Documentation License version 1.3 as published by the Free Software
+** Foundation and appearing in the file included in the packaging of
+** this file. Please review the following information to ensure
+** the GNU Free Documentation License version 1.3 requirements
+** will be met: https://www.gnu.org/licenses/fdl-1.3.html.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
 //! [0]
 QT += webengine
 //! [0]
diff --git a/src/webengine/doc/src/qwebengine-licensing.qdoc b/src/webengine/doc/src/qwebengine-licensing.qdoc
index a7642df5ac9fed913db6800fe9f99b6e27ea3569..fa5d656d082b3d4d2e29a1d40a50ff5a52a5a719 100644
--- a/src/webengine/doc/src/qwebengine-licensing.qdoc
+++ b/src/webengine/doc/src/qwebengine-licensing.qdoc
@@ -1,3 +1,30 @@
+/****************************************************************************
+**
+** Copyright (C) 2017 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the documentation of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:FDL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU Free Documentation License Usage
+** Alternatively, this file may be used under the terms of the GNU Free
+** Documentation License version 1.3 as published by the Free Software
+** Foundation and appearing in the file included in the packaging of
+** this file. Please review the following information to ensure
+** the GNU Free Documentation License version 1.3 requirements
+** will be met: https://www.gnu.org/licenses/fdl-1.3.html.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
 /*!
 \contentspage qtwebengine-licensing.html
 \group qtwebengine-licensing
diff --git a/src/webenginewidgets/doc/snippets/qtwebenginewidgets_build_snippet.qdoc b/src/webenginewidgets/doc/snippets/qtwebenginewidgets_build_snippet.qdoc
index dcdd82e04e85cc6bf1743510c07142fc1348c4b7..38366db175284562e2fed1deb5be6174f45b2a41 100644
--- a/src/webenginewidgets/doc/snippets/qtwebenginewidgets_build_snippet.qdoc
+++ b/src/webenginewidgets/doc/snippets/qtwebenginewidgets_build_snippet.qdoc
@@ -1,3 +1,30 @@
+/****************************************************************************
+**
+** Copyright (C) 2017 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the documentation of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:FDL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU Free Documentation License Usage
+** Alternatively, this file may be used under the terms of the GNU Free
+** Documentation License version 1.3 as published by the Free Software
+** Foundation and appearing in the file included in the packaging of
+** this file. Please review the following information to ensure
+** the GNU Free Documentation License version 1.3 requirements
+** will be met: https://www.gnu.org/licenses/fdl-1.3.html.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
 //! [0]
 QT += webenginewidgets
 //! [0]