diff --git a/dotfiles/emacs.d/README.org b/dotfiles/emacs.d/README.org
index d62782b3..3e299b97 100644
--- a/dotfiles/emacs.d/README.org
+++ b/dotfiles/emacs.d/README.org
@@ -2200,6 +2200,14 @@ I don't use auto-complete at all, so I have set up a hook to automatically disab
   :config
   (setq straight-vc-git-auto-fast-forward t))
 #+END_SRC
+* auth-source
+#+begin_src emacs-lisp
+(use-package auth-source
+  :straight nil
+  :config
+  (progn
+    (setq auth-sources '("~/.authinfo.gpg"))))
+#+end_src
 * Major Modes
 ** Programming
 <<programminglanguages>>