$OpenBSD: patch-html_c,v 1.15 2015/09/20 08:01:09 landry Exp $
--- html.c.orig	Sat Jul 25 13:41:36 2015
+++ html.c	Sun Sep 20 09:33:31 2015
@@ -970,6 +970,7 @@ static void html_a(unsigned char *a)
 			format_.target = stracpy(format_.target_base);
 		}
 		/*format_.attr ^= AT_BOLD;*/
+		format_.attr |= AT_UNDERLINE;
 		set_link_attr();
 	} else if (!ev) kill_html_stack_item(&html_top);
 	if ((al = get_attr_val(a, cast_uchar "name"))) {
