Index: Core/Plugins/src/Core.Plugins.SharpMapGis.Gui/Ribbon.xaml.cs
===================================================================
diff -u -r0c09106be1dfa0dad80232e39fea48b274ecdf37 -r1899a06b3ee41beba4a7835b0c92d2b99ce93ee6
--- Core/Plugins/src/Core.Plugins.SharpMapGis.Gui/Ribbon.xaml.cs	(.../Ribbon.xaml.cs)	(revision 0c09106be1dfa0dad80232e39fea48b274ecdf37)
+++ Core/Plugins/src/Core.Plugins.SharpMapGis.Gui/Ribbon.xaml.cs	(.../Ribbon.xaml.cs)	(revision 1899a06b3ee41beba4a7835b0c92d2b99ce93ee6)
@@ -113,6 +113,9 @@
                 yield return mapPanZoomCommand;
                 yield return mapZoomPreviousCommand;
                 yield return mapZoomNextCommand;
+
+                // map coverage profile
+                yield return mapChangeCoordinateSystemCommand;
             }
         }