2 files changed, 2 insertions, 0 deletions
diff --git a/modules/workstation/emacs/default.nix b/modules/workstation/emacs/default.nix
index 975e0790bafc..d8e19b990317 100644
--- a/modules/workstation/emacs/default.nix
+++ b/modules/workstation/emacs/default.nix
@@ -22,6 +22,7 @@
       markdown-mode
       meson-mode
       monokai-theme
+      mutt-mode
       nix-mode
       pass
       rainbow-delimiters
diff --git a/modules/workstation/emacs/init.el b/modules/workstation/emacs/init.el
index 953825b08a86..86c6e41b6e7b 100644
--- a/modules/workstation/emacs/init.el
+++ b/modules/workstation/emacs/init.el
@@ -40,6 +40,7 @@
 ;;; Major modes ;;;
 (add-to-list 'auto-mode-alist '("\\.adoc\\'" . adoc-mode))
 (add-to-list 'auto-mode-alist '("\\.quirks\\'" . conf-unix-mode))
+(add-to-list 'auto-mode-alist '("/muttrc\\'" . mutt-mode))
 (add-to-list 'auto-mode-alist '("\\.tmac\\'" . nroff-mode))
 (add-to-list 'auto-mode-alist '("/Cargo\\.lock\\'" . toml-mode))