The ART_IDX_*** defines at the top of randart.c (possibly) include one or two abilities not present in /64 and (definitely) don't include one or two abilities that are in /64 but not in Vanilla Angband.
Also note that the ART_IDX_***_COUNT defines will also need to be updated.
The ART_IDX_*** defines at the top of randart.c (possibly) include one or two abilities not present in /64 and (definitely) don't include one or two abilities that are in /64 but not in Vanilla Angband.
Also note that the ART_IDX_***_COUNT defines will also need to be updated.