After applying patchlevel 10 to bash 5.1, I can no longer compile it with --enable-minimal-config applied to the configure script. It returns the following error:
/usr/bin/ld: ./builtins/libbuiltins.a(wait.o): in function `wait_builtin': /home/jbebel/bash/builtins/./wait.def:185: undefined reference to `unset_waitlist'