Max listening ports

Hi guys, I'd like to run a FR with more than 256 virtual servers/listening ports. When building and starting the latest source of the v3.0.x branch with more than 256 vs's/ports defined I get: Failed adding event handler for socket: Too many readers I traced this error back to the #define on line 37 of event.c: #define FR_EV_MAX_FDS (256) Are there are any serious repercussions of increasing this and running more than 256 vs's/listening ports? Cheers very much Kev/.