$NetBSD: patch-af,v 1.1 2009/07/07 21:22:08 joerg Exp $

--- src/display/canvas.h.orig	2008-05-07 14:19:11.000000000 +0200
+++ src/display/canvas.h
@@ -37,6 +37,7 @@
 #ifndef RTORRENT_DISPLAY_CANVAS_H
 #define RTORRENT_DISPLAY_CANVAS_H
 
+#include <cstdarg>
 #include <string>
 #include <vector>
 
