[BUG] org-block face not working for "non-default" languages

This works perfectly! I get both fixed pitch and syntax highlight! Thank you so much for your work, Ihor!

[BUG] org-block face not working for "non-default" languages

I have set up my org-mode so that I use variable pitch fonts for most of the items and fixed pitch fonts for verbatim and src blocks. This works as expected for languages babel knows by default, for example emacs-lisp, python and c++. However, I get variable pitch fonts for when I use an unreco