diff --git a/init.el b/init.el
index d8397d6..ba9f361 100644
--- a/init.el
+++ b/init.el
@@ -171,16 +171,15 @@
 (require 'key-chord)
 (key-chord-mode 1)
 (setq key-chord-two-keys-delay 0.05)
-(key-chord-define-global "{}"  'add-curlybrackets-delimiter)
-(key-chord-define-global "4r"  "$")
-(key-chord-define-global "$%"  'add-dollar-delimiter)
-
+;;(key-chord-define-global "{}"  'add-curlybrackets-delimiter)
+;;(key-chord-define-global "4r"  "$")
+;;(key-chord-define-global "';"  "\\")
+;;(key-chord-define-global "$%"  'add-dollar-delimiter)
+;;(key-chord-define-global ",." (lambda () (interactive) (TeX-insert-macro "ref")))
 
 (global-set-key (kbd "M-[") 'previous-buffer)
 (global-set-key (kbd "M-]") 'next-buffer)
 
-
-
 ;; kde activity stuff -- move to other file when stabilized
 (defun kde-current-activity ()
   "Returns the current KDE activity"