Issue upgrading boost from 1.5.6 to 1.7.2

From: Luke Knoble (lupeknoble_at_[hidden])
Date: 2020-04-06 19:01:12

Ello!! This is my first time using a mail group!

I'm using Visual Studio 2019.
My error is this:
   error C2977: 'boost::mpl::map': too many template arguments

I'm using about 139 arguments for this map.
Do I need to rebuild Boost with some custom flag?

Thanks,
Luke