Are you compiling 64-bit or 32-bit? For 32-bit you need to use 5.01, for 64-bit build you need to use 5.02.
See here:
https://msdn.microsoft.com/en-us/library/fcc1zstk.aspx
For 64-bit it really doesn't make sense to use 5.02 - like how many people really run 64-bit Windows XP. My guess would be very very small number. So small that you can simply ignore those, it's not worth adding additional testing overhead for this case.
Even 32-bit XP could be possibly dropped now. Unless your market is China, they still use XP a lot.