restore excess calls to sync-order stuff (for now); allow MIDI controllers to use...

[ardour.git] / libs / ardour / ardour / tempo.h

diff --git a/libs/ardour/ardour/tempo.h b/libs/ardour/ardour/tempo.h
index 28c974bff1fd393566cfd2edf983bfba1b6f2b92..9fe6f1fee5c116c8a9f5def71f0ab9a6a58d73c0 100644 (file)
--- a/libs/ardour/ardour/tempo.h
+++ b/libs/ardour/ardour/tempo.h
@@ -30,7 +30,6 @@
 #include "pbd/stateful.h"
 #include "pbd/statefuldestructible.h"
 
-#include <sigc++/signal.h>
 
 #include "ardour/ardour.h"
 
@@ -259,7 +258,7 @@ class TempoMap : public PBD::StatefulDestructible
 
        nframes_t frame_rate () const { return _frame_rate; }
 
-       sigc::signal<void,ARDOUR::Change> StateChanged;
+       PBD::Signal1<void,ARDOUR::Change> StateChanged;
 
   private:
        static Tempo    _default_tempo;