diff --git a/emacs.el b/emacs.el
index 2a0f6a9..4b3c8f6 100644
--- a/emacs.el
+++ b/emacs.el
@@ -2093,13 +2093,6 @@ this is test, does not rename files"
                 (concat my-system-info
                         (ad-get-arg 0)))))
 
-;; (subrp (symbol-function 'read-from-minibuffer))
-
-;; (defadvice completing-read (before info-in-prompt activate)
-;;   (ad-set-arg 0
-;;               (concat my-system-info
-;;                       (ad-get-arg 0))))
-
 (defun my-real-function-subr-p (function)
   "Return t if function is a built-in function even if it is advised."
   (let* ((advised (and (symbolp function)