diff --git a/demos/nesteddonuts/main.cpp b/demos/nesteddonuts/main.cpp
index 7b1f424..036a7d6 100644
--- a/demos/nesteddonuts/main.cpp
+++ b/demos/nesteddonuts/main.cpp
@@ -1,3 +1,22 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 Digia Plc
+** All rights reserved.
+** For any questions to Digia, please use contact form at http://qt.digia.com
+**
+** This file is part of the Qt Commercial Charts Add-on.
+**
+** $QT_BEGIN_LICENSE$
+** Licensees holding valid Qt Commercial licenses may use this file in
+** accordance with the Qt Commercial License Agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.
+**
+** If you have questions regarding the use of this file, please use
+** contact form at http://qt.digia.com
+** $QT_END_LICENSE$
+**
+****************************************************************************/
 #include <QApplication>
 #include "widget.h"
 
diff --git a/demos/nesteddonuts/widget.cpp b/demos/nesteddonuts/widget.cpp
index ad253a5..0b02eb4 100644
--- a/demos/nesteddonuts/widget.cpp
+++ b/demos/nesteddonuts/widget.cpp
@@ -1,3 +1,22 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 Digia Plc
+** All rights reserved.
+** For any questions to Digia, please use contact form at http://qt.digia.com
+**
+** This file is part of the Qt Commercial Charts Add-on.
+**
+** $QT_BEGIN_LICENSE$
+** Licensees holding valid Qt Commercial licenses may use this file in
+** accordance with the Qt Commercial License Agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.
+**
+** If you have questions regarding the use of this file, please use
+** contact form at http://qt.digia.com
+** $QT_END_LICENSE$
+**
+****************************************************************************/
 #include "widget.h"
 #include <QChartView>
 #include <QChart>
diff --git a/demos/nesteddonuts/widget.h b/demos/nesteddonuts/widget.h
index 79cd6cf..585e28a 100644
--- a/demos/nesteddonuts/widget.h
+++ b/demos/nesteddonuts/widget.h
@@ -1,3 +1,22 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 Digia Plc
+** All rights reserved.
+** For any questions to Digia, please use contact form at http://qt.digia.com
+**
+** This file is part of the Qt Commercial Charts Add-on.
+**
+** $QT_BEGIN_LICENSE$
+** Licensees holding valid Qt Commercial licenses may use this file in
+** accordance with the Qt Commercial License Agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.
+**
+** If you have questions regarding the use of this file, please use
+** contact form at http://qt.digia.com
+** $QT_END_LICENSE$
+**
+****************************************************************************/
 #ifndef WIDGET_H
 #define WIDGET_H
 
diff --git a/examples/donutbreakdown/donutbreakdownchart.cpp b/examples/donutbreakdown/donutbreakdownchart.cpp
index 210e710..21c8d00 100644
--- a/examples/donutbreakdown/donutbreakdownchart.cpp
+++ b/examples/donutbreakdown/donutbreakdownchart.cpp
@@ -1,3 +1,22 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 Digia Plc
+** All rights reserved.
+** For any questions to Digia, please use contact form at http://qt.digia.com
+**
+** This file is part of the Qt Commercial Charts Add-on.
+**
+** $QT_BEGIN_LICENSE$
+** Licensees holding valid Qt Commercial licenses may use this file in
+** accordance with the Qt Commercial License Agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.
+**
+** If you have questions regarding the use of this file, please use
+** contact form at http://qt.digia.com
+** $QT_END_LICENSE$
+**
+****************************************************************************/
 #include "donutbreakdownchart.h"
 #include <QPieSlice>
 
diff --git a/examples/donutbreakdown/donutbreakdownchart.h b/examples/donutbreakdown/donutbreakdownchart.h
index 2fd79ed..b2e6054 100644
--- a/examples/donutbreakdown/donutbreakdownchart.h
+++ b/examples/donutbreakdown/donutbreakdownchart.h
@@ -1,3 +1,22 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 Digia Plc
+** All rights reserved.
+** For any questions to Digia, please use contact form at http://qt.digia.com
+**
+** This file is part of the Qt Commercial Charts Add-on.
+**
+** $QT_BEGIN_LICENSE$
+** Licensees holding valid Qt Commercial licenses may use this file in
+** accordance with the Qt Commercial License Agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.
+**
+** If you have questions regarding the use of this file, please use
+** contact form at http://qt.digia.com
+** $QT_END_LICENSE$
+**
+****************************************************************************/
 #ifndef DONUTBREAKDOWNCHART_H
 #define DONUTBREAKDOWNCHART_H
 
diff --git a/examples/donutbreakdown/main.cpp b/examples/donutbreakdown/main.cpp
index d6c187e..c86efe1 100644
--- a/examples/donutbreakdown/main.cpp
+++ b/examples/donutbreakdown/main.cpp
@@ -1,3 +1,22 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 Digia Plc
+** All rights reserved.
+** For any questions to Digia, please use contact form at http://qt.digia.com
+**
+** This file is part of the Qt Commercial Charts Add-on.
+**
+** $QT_BEGIN_LICENSE$
+** Licensees holding valid Qt Commercial licenses may use this file in
+** accordance with the Qt Commercial License Agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.
+**
+** If you have questions regarding the use of this file, please use
+** contact form at http://qt.digia.com
+** $QT_END_LICENSE$
+**
+****************************************************************************/
 #include <QApplication>
 #include <QMainWindow>
 #include <QChartView>
diff --git a/src/animations/percentbaranimation_p.h b/src/animations/percentbaranimation_p.h
index d8fd218..af40d78 100644
--- a/src/animations/percentbaranimation_p.h
+++ b/src/animations/percentbaranimation_p.h
@@ -1,3 +1,23 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 Digia Plc
+** All rights reserved.
+** For any questions to Digia, please use contact form at http://qt.digia.com
+**
+** This file is part of the Qt Commercial Charts Add-on.
+**
+** $QT_BEGIN_LICENSE$
+** Licensees holding valid Qt Commercial licenses may use this file in
+** accordance with the Qt Commercial License Agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.
+**
+** If you have questions regarding the use of this file, please use
+** contact form at http://qt.digia.com
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
 //  W A R N I N G
 //  -------------
 //
diff --git a/src/animations/stackedbaranimation_p.h b/src/animations/stackedbaranimation_p.h
index 799b9d6..7661cdd 100644
--- a/src/animations/stackedbaranimation_p.h
+++ b/src/animations/stackedbaranimation_p.h
@@ -1,3 +1,23 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 Digia Plc
+** All rights reserved.
+** For any questions to Digia, please use contact form at http://qt.digia.com
+**
+** This file is part of the Qt Commercial Charts Add-on.
+**
+** $QT_BEGIN_LICENSE$
+** Licensees holding valid Qt Commercial licenses may use this file in
+** accordance with the Qt Commercial License Agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.
+**
+** If you have questions regarding the use of this file, please use
+** contact form at http://qt.digia.com
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
 //  W A R N I N G
 //  -------------
 //
diff --git a/src/barchart/horizontal/percent/qhorizontalpercentbarseries.cpp b/src/barchart/horizontal/percent/qhorizontalpercentbarseries.cpp
index 0508a44..aedfb50 100644
--- a/src/barchart/horizontal/percent/qhorizontalpercentbarseries.cpp
+++ b/src/barchart/horizontal/percent/qhorizontalpercentbarseries.cpp
@@ -1,3 +1,22 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 Digia Plc
+** All rights reserved.
+** For any questions to Digia, please use contact form at http://qt.digia.com
+**
+** This file is part of the Qt Commercial Charts Add-on.
+**
+** $QT_BEGIN_LICENSE$
+** Licensees holding valid Qt Commercial licenses may use this file in
+** accordance with the Qt Commercial License Agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.
+**
+** If you have questions regarding the use of this file, please use
+** contact form at http://qt.digia.com
+** $QT_END_LICENSE$
+**
+****************************************************************************/
 #include "qhorizontalpercentbarseries.h"
 #include "qhorizontalpercentbarseries_p.h"
 #include "horizontalpercentbarchartitem_p.h"
diff --git a/src/barchart/horizontal/stacked/qhorizontalstackedbarseries.cpp b/src/barchart/horizontal/stacked/qhorizontalstackedbarseries.cpp
index a4f391d..0361420 100644
--- a/src/barchart/horizontal/stacked/qhorizontalstackedbarseries.cpp
+++ b/src/barchart/horizontal/stacked/qhorizontalstackedbarseries.cpp
@@ -1,3 +1,22 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 Digia Plc
+** All rights reserved.
+** For any questions to Digia, please use contact form at http://qt.digia.com
+**
+** This file is part of the Qt Commercial Charts Add-on.
+**
+** $QT_BEGIN_LICENSE$
+** Licensees holding valid Qt Commercial licenses may use this file in
+** accordance with the Qt Commercial License Agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.
+**
+** If you have questions regarding the use of this file, please use
+** contact form at http://qt.digia.com
+** $QT_END_LICENSE$
+**
+****************************************************************************/
 #include "qhorizontalstackedbarseries.h"
 #include "qhorizontalstackedbarseries_p.h"
 #include "horizontalstackedbarchartitem_p.h"