$NetBSD: patch-ag,v 1.3 2006/08/30 07:28:26 joerg Exp $

--- modules/kbool/include/valuesvc.h.orig	2006-08-22 18:35:39.000000000 +0000
+++ modules/kbool/include/valuesvc.h
@@ -38,7 +38,7 @@
 
 #else
 
-#if defined(__NetBSD__)
+#if defined(__NetBSD__) || defined(__DragonFly__)
 
 #include <math.h>