-#include <ardour/configuration.h>
-#include <ardour/audioengine.h>
-#include <ardour/session.h>
-#include <ardour/audio_diskstream.h>
-#include <ardour/crossfade.h>
-#include <ardour/timestamps.h>
+#include "ardour/audio_diskstream.h"
+#include "ardour/audioengine.h"
+#include "ardour/configuration.h"
+#include "ardour/crossfade.h"
+#include "ardour/io.h"
+#include "ardour/midi_diskstream.h"
+#include "ardour/session.h"
+#include "ardour/timestamps.h"