diff --git a/modules/dev/editors/emacs/default.nix b/modules/dev/editors/emacs/default.nix
index 853110a1..71b555c7 100644
--- a/modules/dev/editors/emacs/default.nix
+++ b/modules/dev/editors/emacs/default.nix
@@ -90,6 +90,7 @@ in {
       mu
       # sync
       isync
+      cyrus-sasl-xoauth2
       # protonmail
       hydroxide
       # doc-view