diff --git a/cookbooks/emacs/files/.emacs.d/init.el b/cookbooks/emacs/files/.emacs.d/init.el
index d0736dc..4c718ce 100644
--- a/cookbooks/emacs/files/.emacs.d/init.el
+++ b/cookbooks/emacs/files/.emacs.d/init.el
@@ -1,4 +1,5 @@
 (setq gc-cons-threshold 134217728)
+(setq byte-compile-warnings '(not cl-functions obsolete))
 (require 'cl)
 
 ;; 引数の directory とその sub_directory を load-path に追加