#include <ardour/port.h>
#include <ardour/insert.h>
#include <ardour/session.h>
-#include <ardour/diskstream.h>
+#include <ardour/audio_diskstream.h>
#include <gtkmm2ext/doi.h>
#include <gtkmm2ext/gtk_ui.h>
using namespace Glib;
using namespace sigc;
using namespace ARDOUR;
+using namespace PBD;
using namespace Gtkmm2ext;
IOSelectorWindow::IOSelectorWindow (Session& sess, IO& ior, bool input, bool can_cancel)