$OpenBSD: patch-configure,v 1.1 2017/04/16 10:57:41 espie Exp $
--- configure.orig	Sun Apr 16 10:48:30 2017
+++ configure	Sun Apr 16 10:48:52 2017
@@ -1279,8 +1279,9 @@ else
 #line 1280 "configure"
 #include "confdefs.h"
 
-#include <iostream.h>
-#include <fstream.h>
+#include <iostream>
+#include <fstream>
+using namespace std;
             
 int main() {
 
