diff --git a/.config/emacs/site-lisp/local-models.el b/.config/emacs/site-lisp/local-models.el
index cddf6e8..2af6bd6 100644
--- a/.config/emacs/site-lisp/local-models.el
+++ b/.config/emacs/site-lisp/local-models.el
@@ -1,3 +1,5 @@
+;; -*- lexical-binding: t; -*-
+
 (defconst gptel--local-models
   '(
     ;; keep-sorted start