diff --git a/lisp/ob-clojure.el b/lisp/ob-clojure.el
index df2d691f6..9834509fb 100644
--- a/lisp/ob-clojure.el
+++ b/lisp/ob-clojure.el
@@ -38,7 +38,7 @@
 
 ;; For SLIME, the best way to install these components is by following
 ;; the directions as set out by Phil Hagelberg (Technomancy) on the
-;; web page: http://technomancy.us/126
+;; web page: https://technomancy.us/126
 
 ;;; Code:
 (require 'ob)
diff --git a/lisp/ob-ocaml.el b/lisp/ob-ocaml.el
index 0aa91afdb..5fd6d1e09 100644
--- a/lisp/ob-ocaml.el
+++ b/lisp/ob-ocaml.el
@@ -32,7 +32,7 @@
 
 ;;; Requirements:
 
-;; - tuareg-mode :: http://www-rocq.inria.fr/~acohen/tuareg/
+;; - tuareg-mode :: https://www-rocq.inria.fr/~acohen/tuareg/
 
 ;;; Code:
 (require 'ob)