$NetBSD: patch-aa,v 1.4 2007/07/30 07:15:36 joerg Exp $

--- lib/os_mon/c_src/memsup.c.orig	2007-07-30 06:46:25.000000000 +0000
+++ lib/os_mon/c_src/memsup.c
@@ -101,7 +101,7 @@
 #ifndef __OpenBSD__
 #include <vm/vm_param.h>
 #endif
-#ifdef __FreeBSD__
+#if defined(__FreeBSD__) || defined(__DragonFly__)
 #include <sys/vmmeter.h>
 #endif
 #endif