Joining NT4 PDC to current W2K Domain

I have an NT 4.0 server that is a PDC for a test domain. I want to move this server to an existing Windows 2000 Active Directory domain. With the NT box being a PDC, is this going to cause any problems when I try to join it to the existing W2k domain? I’m not interested in any accounts that are on the NT domain, I just want it to be a member server of the 2000 domain. Does anyone see a problem with this? Thanks in advance.