#include "pbd/error.h"
#include "pbd/failed_constructor.h"
#include "pbd/pthread_utils.h"
+#include "pbd/convert.h"
#include "midi++/port.h"
#include "ardour/debug.h"
#include "ardour/slave.h"
-#include "ardour/session.h"
-#include "ardour/audioengine.h"
-#include "ardour/cycles.h"
#include "ardour/tempo.h"
-
#include "i18n.h"
using namespace std;