X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=gtk2_ardour%2Fglobal_port_matrix.cc;h=706b4b672752038e893703b3cd71d5968cbff890;hb=94e4e2f55f79fc025dad17a72dcd7217869a3d91;hp=218cfe7a1cadb2d0b112a013ceabcf843cc9d95c;hpb=a882e96db1367c26660fd3d3079e9e3e19b1e149;p=ardour.git

diff --git a/gtk2_ardour/global_port_matrix.cc b/gtk2_ardour/global_port_matrix.cc
index 218cfe7a1c..706b4b6727 100644
--- a/gtk2_ardour/global_port_matrix.cc
+++ b/gtk2_ardour/global_port_matrix.cc
@@ -32,6 +32,7 @@
 
 using namespace std;
 using namespace ARDOUR;
+using namespace ARDOUR_UI_UTILS;
 
 GlobalPortMatrix::GlobalPortMatrix (Gtk::Window* p, Session* s, DataType t)
 	: PortMatrix (p, s, t)