I followed the Windows compilation instructions to the letter using MSVC 2017 x64. Including the versions of libraries exactly as they were in the doc. Only deviation is I used qBittorrent 4.1.1 instead of 3.something that the walkthrough gave. When I compiled ran for a long while and complained about a missing library

error: LNK1181: cannot open input file 'libboost_system-vc140-mt-s-1_64.lib'
I have in C:\qbittorrent\boost_1_64_0\stage\lib
libboost_system-vc151-mt-s-1_64.lib
Pointing to this folder in the conf.pri file.
Thoughts?
Thanks.
JR