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Diffstat (limited to 'libs/surfaces/generic_midi/midicontrollable.h')
-rw-r--r--libs/surfaces/generic_midi/midicontrollable.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/libs/surfaces/generic_midi/midicontrollable.h b/libs/surfaces/generic_midi/midicontrollable.h
index a9a40944d8..cc85cc42c1 100644
--- a/libs/surfaces/generic_midi/midicontrollable.h
+++ b/libs/surfaces/generic_midi/midicontrollable.h
@@ -22,7 +22,7 @@
#include <string>
-#include <sigc++/sigc++.h>
+#include <boost/signals2.hpp>
#include "midi++/types.h"
#include "pbd/controllable.h"
@@ -82,8 +82,8 @@ class MIDIControllable : public PBD::Stateful
MIDI::byte last_value;
bool bistate;
int midi_msg_id; /* controller ID or note number */
- sigc::connection midi_sense_connection[2];
- sigc::connection midi_learn_connection;
+ boost::signals2::connection midi_sense_connection[2];
+ boost::signals2::connection midi_learn_connection;
size_t connections;
MIDI::eventType control_type;
MIDI::byte control_additional;