#include "ardour/midiport_manager.h"
#include "ardour/rc_configuration.h"
-#include "i18n.h"
+#include "pbd/i18n.h"
using namespace ARDOUR;
using namespace std;
MidiPortManager::~MidiPortManager ()
{
+ Glib::Threads::Mutex::Lock em (AudioEngine::instance()->process_lock());
if (_midi_in) {
AudioEngine::instance()->unregister_port (_midi_in);
}