X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Fregion_selection.h;h=0c2b7be0255d73e42a807f834098c3099925735e;hb=e493b2b7c4fbbbfc457f02babf9546289b430177;hp=73fabeb0b27bae7f2cd48c302e65b740c0ccd5a1;hpb=f872433e8e81ba5a3a9ebffa32c6ddd9e3358f07;p=ardour.git

diff --git a/gtk2_ardour/region_selection.h b/gtk2_ardour/region_selection.h
index 73fabeb0b2..0c2b7be025 100644
--- a/gtk2_ardour/region_selection.h
+++ b/gtk2_ardour/region_selection.h
@@ -3,7 +3,7 @@
 
 #include <set>
 #include <list>
-#include <sigc++/signal_system.h>
+#include <sigc++/signal.h>
 #include <ardour/types.h>
 
 using std::list;
@@ -15,7 +15,7 @@ struct AudioRegionComparator {
     bool operator() (const AudioRegionView* a, const AudioRegionView* b) const;
 };
 
-class AudioRegionSelection : public set<AudioRegionView*, AudioRegionComparator>, public SigC::Object
+class AudioRegionSelection : public set<AudioRegionView*, AudioRegionComparator>, public sigc::trackable
 {
   public:
         AudioRegionSelection();