Mac OS build problem

So I'm having an issue getting this to build on Mac OS 10.9. Here is the error I get:

Code:

/Users/adriankothman/Documents/rpcs3/rpcs3/Emu/Memory/vm_ptr.h:171:11: error: call to 'get_ref' is ambiguous
                        return get_ref<T>(m_addr + sizeof(T) * index);

I'm not quite sure what this means, or how to go about fixing it.

Thanks!