;;;
;; please edit
-(add-path "gnus-5.0.13/lisp" 'all-paths)
+
+;; It is relative style. Added path is searched from load-path.
+(add-path "gnus-5.0.15/lisp" 'all-paths)
+
+;; It is absolute style.
+;; (add-path "/usr/local/share/emacs/site-lisp/gnus/lisp/")