diff -r d91ea2220a52 -r b1f7af188fa2 .emacs-my
--- a/.emacs-my	Thu Oct 13 21:11:11 2016 +0300
+++ b/.emacs-my	Thu Oct 13 21:17:44 2016 +0300
@@ -1075,15 +1075,7 @@
 (global-set-key "\C-x\C-b" 'ibuffer)
 (global-set-key [s-insert] 'ibuffer)
 
-;; `smex' is  alternative for `icomplete'.
-;; https://github.com/nonsequitur/smex/
-;; It is based on `ido'.
-(ignore-errors
-  (require 'smex)
-  (smex-initialize)
-  (global-set-key (kbd "M-X") 'smex))
-
-(unless (featurep 'icomplete)
+(unless (featurep 'smex)
   (require 'icomplete)
   (icomplete-mode 1))
 (setq icomplete-with-completion-tables t)