$NetBSD: patch-aa,v 1.1 2007/08/05 16:36:11 joerg Exp $

--- file.cpp.orig	2007-08-05 15:41:08.000000000 +0000
+++ file.cpp
@@ -2,6 +2,8 @@
 #include <qmessagebox.h>
 #include <iostream>
 
+#include <unistd.h>
+
 #include "file.h"
 #include "process.h"