Ishiiruka not building on Pi 4

[Ruler-Dev]

[ 96%] Building CXX object Source/Core/DolphinWX/CMakeFiles/ishiiruka.dir/FifoPlayerDlg.cpp.o
/home/pi/Ishiiruka/Source/Core/DolphinWX/FifoPlayerDlg.cpp: In static member function 'static void FifoPlayerDlg::FileLoaded()':
/home/pi/Ishiiruka/Source/Core/DolphinWX/FifoPlayerDlg.cpp:973:18: error: 'wxPaintEvent::wxPaintEvent(wxWindowBase*)' is private within this context
wxPaintEvent event;
^~~~~
In file included from /usr/local/include/wx-3.1/wx/window.h:18,
from /usr/local/include/wx-3.1/wx/nonownedwnd.h:14,
from /usr/local/include/wx-3.1/wx/toplevel.h:20,
from /usr/local/include/wx-3.1/wx/dialog.h:14,
from /home/pi/Ishiiruka/Source/Core/DolphinWX/FifoPlayerDlg.h:9,
from /home/pi/Ishiiruka/Source/Core/DolphinWX/FifoPlayerDlg.cpp:5:
/usr/local/include/wx-3.1/wx/event.h:2396:14: note: declared private here
explicit wxPaintEvent(wxWindowBase* window = NULL);
^~~~~~~~~~~~
make[2]: *** [Source/Core/DolphinWX/CMakeFiles/ishiiruka.dir/build.make:998: Source/Core/DolphinWX/CMakeFiles/ishiiruka.dir/FifoPlayerDlg.cpp.o] Error 1
make[1]: *** [CMakeFiles/Makefile2:1039: Source/Core/DolphinWX/CMakeFiles/ishiiruka.dir/all] Error 2
make: *** [Makefile:152: all] Error 2

[FoxbitDreamtail]

mine fails before this on DietPi.... missing dependancies. official Dolphin compiles just fine though.