[Boost-users] [serialization] size_t vs unsigned warnings

Hi Line 36 in collections_save_imp.hpp says: unsigned int count = s.size(); I'm getting many pages of warnings in VC++2005 stemming from this line. Would it make sense to change that to std::size_t count = s.size() ? If so, should I just edit the line? recompile boost? I'd like to take care of that warning. Thanks