diff --git a/simple-comment-markup.el b/simple-comment-markup.el
index b331fce..2f0b101 100644
--- a/simple-comment-markup.el
+++ b/simple-comment-markup.el
@@ -40,6 +40,9 @@
      (:start "`" :end "`" :face font-lock-doc-markup-face))
     (markdown-code
      (:start "`" :end "`" :face font-lock-doc-markup-face))
+    (url
+     (:start "<" :body "https?:\\([^>\n]*\\(?:\n[ \t]*[^> \t\n][^>\n]*\\)*\\)"
+      :end ">" :face link))
     (latex
      (:start "\\(" :end "\\)" :face font-lock-string-face))
     (tex
@@ -55,7 +58,7 @@
                          (const :function))
                  :value-type sexp)))
 
-(defcustom simple-comment-markup-set 'org
+(defcustom simple-comment-markup-set '(org url)
   "docstring"
   :type '(choice symbol (repeat symbol)))