$OpenBSD: patch-doc_doxyparse_pl,v 1.1 2016/04/14 23:02:27 sthen Exp $
--- doc/doxyparse.pl.orig	Thu Apr 14 17:00:36 2016
+++ doc/doxyparse.pl	Thu Apr 14 17:00:51 2016
@@ -273,7 +273,7 @@ foreach (keys %manpages) {
 
 	print MAN $MAN_MIDDLE;
 
-	if (defined(@$also)) {
+	if (@$also) {
 		print MAN "\n.SH SEE ALSO\n\\fI";
 		print MAN join "\\fR, \\fI", @$also;
 		print MAN "\\fR.\nAnd ";
