1 files changed, 4 insertions, 0 deletions
diff --git a/muse2/muse/arranger/tlist.h b/muse2/muse/arranger/tlist.h
index 970df420..01b13eb3 100644
--- a/muse2/muse/arranger/tlist.h
+++ b/muse2/muse/arranger/tlist.h
@@ -46,6 +46,8 @@ class Header;
 class PopupMenu;
 }
 
+namespace MusEArranger {
+
 enum TrackColumn {
       COL_RECORD = 0,
       COL_MUTE,
@@ -140,5 +142,7 @@ class TList : public QWidget {
       void readStatus(Xml&, const char* name);
       };
 
+} // namespace MusEArranger
+
 #endif