guitarix 0.35.1-1 is marked for autoremoval from testing on 2016-10-30 It is affected by these RC bugs: 839354: guitarix: FTBFS: ../src/gx_head/engine/ladspaback.cpp:1625:61: error: no match for 'operator!=' (operand types are 'Glib::RefPtr<Gio::FileInfo>' and 'int')