diff --git a/emacs/.emacs.d/init.el b/emacs/.emacs.d/init.el
index f861ff9..7d3d5b9 100644
--- a/emacs/.emacs.d/init.el
+++ b/emacs/.emacs.d/init.el
@@ -191,11 +191,11 @@ This is currently the data directory under the
 
 ;;;; Ido:
 
-;; Enable ido
+;; Enable ido.
 
 (ido-mode)
 
-;; Add smex, an ido-like M-x alternative
+;; Add smex, an ido-like M-x alternative.
 
 (ensure-library smex)
 
@@ -205,6 +205,12 @@ This is currently the data directory under the
 (global-set-key (kbd "M-x") 'smex)
 (global-set-key (kbd "M-X") 'smex-major-mode-commands)
 
+;; Add ido-ubiquitous, use ido (almost) everywhere.
+
+(ensure-library ido-ubiquitous)
+(require 'ido-ubiquitous)
+(ido-ubiquitous-mode)
+
 ;;;; Minor modes:
 
 ;;;;; Paredit: