diff --git a/README.org b/README.org
index b04e0de..efa872c 100644
--- a/README.org
+++ b/README.org
@@ -3751,7 +3751,7 @@ support.
 #+caption[A =quicklisp= sbclrc file]:
 #+caption: A =quicklisp= sbclrc file.
 #+name: lst:quicklisp-sbclrc-file
-#+begin_src lisp :tangle ~/.sbclrc
+#+begin_src lisp :eval never-exports :tangle ~/.sbclrc
   ;;; Hey Emacs, this is my -*- lisp -*- .sbclrc file.
   #-quicklisp
   (let ((quicklisp-init (merge-pathnames "quicklisp/setup.lisp"
@@ -3789,8 +3789,9 @@ support.
 
 #+caption[Fennel example]:
 #+caption: Fennel example.
+#+header: :var x=10 y=20
 #+name: lst:fennel-example
-#+begin_src fennel :results silent :session fennel :var x=10 y=20
+#+begin_src fennel :eval never-export :results silent :session fennel
   (+ x y)
 #+end_src