$NetBSD$

--- libopenvas/popen.c.orig	2008-12-16 13:03:21.000000000 +0000
+++ libopenvas/popen.c
@@ -19,6 +19,7 @@
 
 #include <stdlib.h>
 #include <stdio.h>
+#include <sys/resource.h>
 #include <sys/types.h>
 #include <sys/socket.h>
 #include <sys/wait.h>
