diff --git a/modules/dev/editors/emacs/default.nix b/modules/dev/editors/emacs/default.nix
index 99bf3f32..1ead9887 100644
--- a/modules/dev/editors/emacs/default.nix
+++ b/modules/dev/editors/emacs/default.nix
@@ -109,6 +109,8 @@ in {
       offlineimap
       # protonmail
       hydroxide
+      # send mail
+      msmtp
       # doc-view
       unoconv
       # org to pdf