Changing PDC & BDC IP Address

We are in the process of implementing a new IP scheme at our business, and I want to change the IP Address on our NT 4.0 PDC (running DHCP & Wins,Service Pack 6a) and our five NT 4.0 BDCs (SP6a). Once I change the IP Address in TCP/IP Properties, isthere anything else I need to address? I figure I would have to add in the new gateway and Wins IP Address, and possibly reconfigure DHCP on the PDC, although I dont want to leave anything out.

Thanks,

Dan