diff --git a/elisp/keypad.el b/elisp/keypad.el
index 751c59c..e65e995 100644
--- a/elisp/keypad.el
+++ b/elisp/keypad.el
@@ -3,6 +3,8 @@
 ;; eshell
 (global-set-key (kbd "<f4>") 'eshell)
 (global-set-key (kbd "H-e") 'eshell)
+;; subsitute list-buffer for ibuffer
+(global-set-key (kbd "C-x C-b") 'ibuffer)
 
 ;; number pad keys
 (global-set-key (kbd "<kp-decimal>") 'other-window)