New DST Rules

Hello list,
  Since the U.S. is changing Daylight Savings Time, what do I need to do on
my system to update the DST rules?  I am using ntp for all my boxes, but
from what I read, I need to update all of the dst rules.

  Is this something I need to do on my boxes, or something for the
developers to address on a distro level?

TIA,

Mike