diff --git a/oni/home/config/rincewind.scm b/oni/home/config/rincewind.scm
index 8bde8ff..d54a047 100644
--- a/oni/home/config/rincewind.scm
+++ b/oni/home/config/rincewind.scm
@@ -24,7 +24,8 @@
                 #:select (emacs-org-roam
                           emacs-guix
                           emacs-org-contacts
-                          emacs-company))
+                          emacs-company
+                          emacs-fennel-mode))
   #:use-module ((gnu packages file-systems)
                 #:select (tmsu))
   #:use-module ((gnu packages forth)
@@ -270,6 +271,7 @@
                  emacs-syncthing-status
                  emacs-outli
                  emacs-guix
+                 emacs-fennel-mode
 
                  (emacs-oni-org-roam my-emacs)
                  (with-my-emacs-company-package emacs-oni-elisp)