[Boost-users] using boost.asio with wx widgets

Hi: I'm trying to use wx widgets with boost.asio. I'm including wx.h in the main header file-which is not being included in the header I'm concerned with now. Wx.h includes windows.h and therefore winsock.h. I'm getting the error 1189 #error : winsock.h has already been included. I've defined win32_lean_and_mean before including boost/asio.hpp. I've also tried including wx.h before asio.hpp in the header I'm dealing with now, this makes no difference I still get the same error. Has anyone got any other ideas? Any help appreciated. Regards Sean.