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-rw-r--r--examples/charts/piechartcustomization/mainwidget.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/examples/charts/piechartcustomization/mainwidget.h b/examples/charts/piechartcustomization/mainwidget.h
index 5fed8dd3..d3c1e724 100644
--- a/examples/charts/piechartcustomization/mainwidget.h
+++ b/examples/charts/piechartcustomization/mainwidget.h
@@ -44,13 +44,13 @@ class PenTool;
class BrushTool;
class CustomSlice;
-QT_CHARTS_BEGIN_NAMESPACE
+QT_BEGIN_NAMESPACE
class QChartView;
class QPieSeries;
class QPieSlice;
-QT_CHARTS_END_NAMESPACE
+QT_END_NAMESPACE
-QT_CHARTS_USE_NAMESPACE
+QT_USE_NAMESPACE
class MainWidget : public QWidget
{