diff options
Diffstat (limited to 'demos/spectrum/app/waveform.h')
| -rw-r--r-- | demos/spectrum/app/waveform.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/demos/spectrum/app/waveform.h b/demos/spectrum/app/waveform.h index dce3c3756d..57c9eec2d7 100644 --- a/demos/spectrum/app/waveform.h +++ b/demos/spectrum/app/waveform.h @@ -46,7 +46,7 @@ #include <QPixmap> #include <QScopedPointer> -class QByteArray; +QT_FORWARD_DECLARE_CLASS(QByteArray) /** * Widget which displays a section of the audio waveform. |