Cannot open slime-helper.el

I'm trying to install slime on a debian wheezy distro 64 bit called Crunchbang, trying to install common lisp, followed this tutorial , although the title says it's for windows, I installed it on linux and slime seems to work perfectly (or so i think). However, I see this error Cannot open slime-helper.el so i ran emacs --debug-init and got this error ` Should I care about it? And if so, how to fix it? note that i have sbcl, not clisp, and that my .emacs fle looks like this (load (expand-file-name "~/quicklisp/slime-helper.el")) (setq inferior-lisp-program "sbcl") (require 'slime) (slime-setup '(slime-fancy))