$NetBSD: patch-ad,v 1.3 2006/01/08 21:22:58 joerg Exp $

--- src/speaker.c.orig	2006-01-08 21:10:38.000000000 +0000
+++ src/speaker.c
@@ -38,7 +38,7 @@
 #include <stdlib.h>
 
 #ifdef SPEAKER_PRESENT
-#ifdef __FreeBSD__
+#if defined(__FreeBSD__) || defined(__DragonFly__)
 #include <machine/speaker.h>
 #else
 #include <machine/spkr.h>
