libfluidsynth.so.1: cannot open shared object file: No such file or directory

Using prebuilt x64 linux package.

install_sdl.sh works fine, but I have to update the fluidsynth-lite url manually for some reason

When running the systemshock file in the terminal it spews "./systemshock: error while loading shared libraries: libfluidsynth.so.1: cannot open shared object file: No such file or directory"

When I go into "build_ext/fluidsynth-lite/src" all the .so files including libfluidsynth.so.1 are there just fine

Not sure what's causing this and why it can't find it. Maybe it's searching in the wrong directory? I can't change it though.