--- qsampler/trunk/src/qsamplerInstrumentListForm.h 2007/11/19 21:08:18 1492 +++ qsampler/trunk/src/qsamplerInstrumentListForm.h 2007/11/20 16:48:04 1499 @@ -29,6 +29,7 @@ #include + namespace QSampler { class InstrumentListForm : public QMainWindow {