diff --git a/modules/ui/treemacs/autoload.el b/modules/ui/treemacs/autoload.el
index a6f377b36..9d01f1d8a 100644
--- a/modules/ui/treemacs/autoload.el
+++ b/modules/ui/treemacs/autoload.el
@@ -9,6 +9,7 @@ been removed.
 
 Use `treemacs' command for old functionality."
   (interactive)
+  (require 'treemacs)
   (pcase (treemacs-current-visibility)
     (`visible (delete-window (treemacs-get-local-window)))
     (_ (if (doom-project-p)