Ludwig, we already have version 3.0.4 in X11:wxWidgets wxWidgets-3_0. I guess it is too late to update for 15.1 master. As the upstream guarantees ABI compatibility this time, we can try the update. I propose to install version 3.0.4 from X11:wxWidgets and test hugin, kicad, octave. If these will work, it would be safe to update. Binaries will appears here soon: https://download.opensuse.org/repositories/X11:/wxWidgets/openSUSE_Leap_15.1 osc whatdependson standard x86_64 wxWidgets-3_0 : 0ad 4pane CorsixTH DVDStyler OpenSceneGraph OpenSceneGraph34 aegisub amanda boinc-client codelite diff-pdf elixir erlang erlang-rebar-testsuite espeakedit filezilla fityk flamerobin fwknop-gui gnuplot gnuradio gr-iqbal hugin kicad leptonica limesuite mathgl mediainfo megaglest meson:test octave openbabel paraview pepper plee-the-bear plplot poedit python-enable python-scitools python-wxWidgets-3_0 scummvm-tools sffview slade tintii urbanlightscape usbprog vtk vtk:openmpi vtk:openmpi2 wxEDID wxEphe wxMaxima wxhexeditor wxlua wxmp3gain wxsqlite3 wxstedit wxsvg xylib youtube-dl-gui zerobranestudio