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-rw-r--r--examples/charts/audio/xyseriesiodevice.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/examples/charts/audio/xyseriesiodevice.h b/examples/charts/audio/xyseriesiodevice.h
index 52f4bf05..f2b058c8 100644
--- a/examples/charts/audio/xyseriesiodevice.h
+++ b/examples/charts/audio/xyseriesiodevice.h
@@ -35,11 +35,11 @@
#include <QtCore/QList>
#include <QtCharts/QChartGlobal>
-QT_CHARTS_BEGIN_NAMESPACE
+QT_BEGIN_NAMESPACE
class QXYSeries;
-QT_CHARTS_END_NAMESPACE
+QT_END_NAMESPACE
-QT_CHARTS_USE_NAMESPACE
+QT_USE_NAMESPACE
class XYSeriesIODevice : public QIODevice
{