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path: root/core/apps/calibrate/calibrate.cpp
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-rw-r--r--core/apps/calibrate/calibrate.cpp2
1 files changed, 2 insertions, 0 deletions
diff --git a/core/apps/calibrate/calibrate.cpp b/core/apps/calibrate/calibrate.cpp
index 1f4fb1b..b9ad73d 100644
--- a/core/apps/calibrate/calibrate.cpp
+++ b/core/apps/calibrate/calibrate.cpp
@@ -9,24 +9,26 @@
** packaging of this file.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** See http://www.trolltech.com/gpl/ for GPL licensing information.
**
** Contact info@trolltech.com if any conditions of this licensing are
** not clear to you.
**
**********************************************************************/
+#include <math.h>
+
#include "calibrate.h"
#include <qpe/resource.h>
#include <qapplication.h>
#if defined(Q_WS_QWS) || defined(_WS_QWS_)
#include <qpainter.h>
#include <qtimer.h>
#include <qwindowsystem_qws.h>
#include <qgfx_qws.h>