diff --git a/init.el b/init.el
index cf5be31..384107e 100644
--- a/init.el
+++ b/init.el
@@ -96,6 +96,10 @@
 (global-set-key (kbd "M-w") 'whole-line-or-region-kill-ring-save)
 (global-set-key (kbd "C-w") 'backward-kill-word)
 (global-set-key (kbd "C-x C-k C-l") 'whole-line-or-region-kill-region)
+(global-unset-key (kbd "C-x C-r"))
+(global-set-key (kbd "C-x C-r C-i") 'string-insert-rectangle)
+(global-set-key (kbd "C-x C-r C-r") 'replace-rectangle)
+(global-set-key (kbd "C-x C-r C-k") 'kill-rectangle)
 (global-set-key (kbd "C-,") 'backward-paragraph)
 (global-set-key (kbd "C-.") 'forward-paragraph)
 (global-set-key (kbd "C-<") 'beginning-of-buffer)
@@ -482,7 +486,7 @@
 (setq recentf-max-menu-items 500)
 (setq recentf-max-saved-items nil)
 (setq recentf-save-file "/home/anon/.emacs.d/recentf")
-(global-set-key "\C-x\ \C-r" 'recentf-open-files)
+(global-set-key (kbd "C-x C-r C-o") 'recentf-open-files)
 
 
 (require 'session)