diff --git a/README.org b/README.org
index af08d0b..cdb1eaf 100644
--- a/README.org
+++ b/README.org
@@ -423,6 +423,10 @@ Configure email with iCalendar event support, to integrate with
 (setq mail-user-agent 'mu4e-user-agent
       read-mail-command 'mu4e)
 
+(use-package mm-decode
+  :custom
+  (mm-discouraged-alternatives '("text/html")))
+
 (use-package mu4e
   :if (package-installed-p 'mu4e)
   :bind