Merging from trunk

[ardour.git] / gtk2_ardour / editor_hscroller.cc

diff --git a/gtk2_ardour/editor_hscroller.cc b/gtk2_ardour/editor_hscroller.cc
index 5b2da7dc8302a059e66c5a91d2275ebfe7e855d7..8504667daa7efb6183ca058dc890f0968b61419d 100644 (file)
--- a/gtk2_ardour/editor_hscroller.cc
+++ b/gtk2_ardour/editor_hscroller.cc
@@ -24,6 +24,7 @@
 
 using namespace std;
 using namespace ARDOUR;
+using namespace PBD;
 
 void
 Editor::hscrollbar_allocate (Gtk::Allocation &alloc)