enabled lexical binding

config.org

@@ -1381,6 +1381,11 @@ Maybe add [[https://github.com/hlissner/emacs-company-dict][company-dict]]? It's
 #+END_SRC
 ** Lisp
 
+   Not sure about this one, but dynamic binding gets some bad vibes.
+#+BEGIN_SRC emacs-lisp
+(setq lexical-binding t)
+#+END_SRC
+
 #+BEGIN_SRC emacs-lisp
 (add-hook 'emacs-lisp-mode-hook 'company/elisp-mode-hook)
 #+END_SRC