Merging from trunk

[ardour.git] / libs / midi++2 / midicontrollable.cc

diff --git a/libs/midi++2/midicontrollable.cc b/libs/midi++2/midicontrollable.cc
index f17782f3c4a2bcd8a36c760a8049a715f221c315..f0dbd9cb777af6a1617dc4ad06f389d727c4a499 100644 (file)
--- a/libs/midi++2/midicontrollable.cc
+++ b/libs/midi++2/midicontrollable.cc
@@ -26,6 +26,7 @@
 
 using namespace sigc;
 using namespace MIDI;
+using namespace PBD;
 
 Controllable::Controllable (Port *p, bool is_bistate)
 {