Aud. 2.1.1. Not Compatible with latest LAME

Hey guys,
I have the latest version of Audacity (2.1.1.) and the latest Version of Lame (3.99).
Whenever I try to export my project and save it as .mp3, it says these two versions are not compatible and that I am supposed to download the latest version of Lame.

What do?

Please follow the instructions here: