diff --git a/dotfiles/emacs.d/README.org b/dotfiles/emacs.d/README.org
index a15cada0..12334085 100644
--- a/dotfiles/emacs.d/README.org
+++ b/dotfiles/emacs.d/README.org
@@ -1034,6 +1034,10 @@ proced is an top like utility that runs inside of emacs. The following sets auto
     (setq browse-url-browser-function 'browse-url-generic
           browse-url-generic-program "google-chrome-stable"))
 #+END_SRC
+** Make files executable
+#+BEGIN_SRC emacs-lisp
+(add-hook 'after-save-hook 'executable-make-buffer-file-executable-if-script-p)
+#+END_SRC
 ** Misc
 #+BEGIN_SRC emacs-lisp
 (defvar iedit-toggle-key-default nil)