1 files changed, 3 insertions, 0 deletions
diff --git a/MainLoop.h b/MainLoop.h
index 9cd19a1..bfa0084 100644
--- a/MainLoop.h
+++ b/MainLoop.h
@@ -6,6 +6,7 @@
 #include "MIDI.h"
 #include "PCM.h"
 #include "UI.h"
+#include "PIDFile.h"
 
 #include <boost/signals2.hpp>
 
@@ -22,6 +23,8 @@ private:
 
   Config m_config;
 
+  PIDFile m_pid_file{m_config.get_programname()};
+
   NoteClick m_note_click;
   ClockClick m_clock_click;
   InternalClick m_internal_click;