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-rw-r--r--examples/audiolevels/audiolevels.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/examples/audiolevels/audiolevels.h b/examples/audiolevels/audiolevels.h
index db1d8936..b039a1d9 100644
--- a/examples/audiolevels/audiolevels.h
+++ b/examples/audiolevels/audiolevels.h
@@ -21,7 +21,7 @@
#include <QtDataVisualization/q3dbars.h>
-QT_DATAVISUALIZATION_USE_NAMESPACE
+using namespace QtDataVisualization;
class AudioLevelsIODevice;
class QAudioInput;