Hi everyone! I have a very strange compilation error just including

boost/process.h

:

error C2079: 'boost::process::detail::windows::async_pipe::_source' uses undefined class 'boost::asio::windows::basic_stream_handle<boost::asio::executor>' 
..libraries\cmake\source\boost\src\libs\process\include\boost/process/detail/windows/async_pipe.hpp(42): error C2079: 'boost::process::detail::windows::async_pipe::_sink' uses undefined class 'boost::a
sio::windows::basic_stream_handle<boost::asio::executor>' 
..libraries\cmake\source\boost\src\libs\process\include\boost/process/detail/windows/async_pipe.hpp(43): error C2079: 'boost::process::detail::windows::async_pipe::_sadf' uses undefined class 'boost::a
sio::windows::basic_stream_handle<boost::asio::executor>' 
..libraries\cmake\source\boost\src\libs\process\include\boost/process/detail/windows/async_pipe.hpp(111): error C2027: use of undefined type 'boost::asio::windows::basic_stream_handle<boost::asio::exec
utor>' 
  ..libraries\cmake\source\boost\src\libs\process\include\boost/process/detail/windows/asio_fwd.hpp(42): note: see declaration of 'boost::asio::windows::basic_stream_handle<boost::asio::executor>'
..libraries\cmake\source\boost\src\libs\process\include\boost/process/detail/windows/async_pipe.hpp(116): error C2027: use of undefined type 'boost::asio::windows::basic_stream_handle<boost::asio::exec
utor>' 
  ..libraries\cmake\source\boost\src\libs\process\include\boost/process/detail/windows/asio_fwd.hpp(42): note: see declaration of 'boost::asio::windows::basic_stream_handle<boost::asio::executor>'
..libraries\cmake\source\boost\src\libs\process\include\boost/process/detail/windows/async_pipe.hpp(124): error C2027: use of undefined type 'boost::asio::windows::basic_stream_handle<boost::asio::exec
utor>' 
  ..libraries\cmake\source\boost\src\libs\process\include\boost/process/detail/windows/asio_fwd.hpp(42): note: see declaration of 'boost::asio::windows::basic_stream_handle<boost::asio::executor>'
..libraries\cmake\source\boost\src\libs\process\include\boost/process/detail/windows/async_pipe.hpp(129): error C2027: use of undefined type 'boost::asio::windows::basic_stream_handle<boost::asio::exec
utor>'

Has anybody experienced that? I am compiling 4.1.2 on Windows 10 v141 (tried boost 1.71.0 too as a guy on boost issues was saying he solved with that version)