diff --git a/README.org b/README.org
index 8ea8166..5897310 100644
--- a/README.org
+++ b/README.org
@@ -209,6 +209,7 @@ of [[info:emacs#Saving Customizations][saving customizations (info)]].
  ;; Known problem: EasyPG fails to save files encrypted with GnuPG v2.4.1.
  ;; Darwin: brew install gnupg@2.2
  epg-pinentry-mode 'loopback
+ fido-mode t
  global-hl-line-mode t
  global-hl-line-sticky-flag t
  history-delete-duplicates t
@@ -216,7 +217,6 @@ of [[info:emacs#Saving Customizations][saving customizations (info)]].
  indent-tabs-mode nil
  inhibit-startup-buffer-menu t
  inhibit-startup-screen t
- initial-buffer-choice t
  initial-scratch-message ""
  isearch-lazy-count t
  kill-ring-max 300