$NetBSD: patch-ad,v 1.2 2011/01/01 05:43:28 obache Exp $

--- include/omnithread.h.orig	2009-05-06 16:16:17.000000000 +0000
+++ include/omnithread.h
@@ -158,6 +158,9 @@ class omni_thread;
 #elif defined(__irix__)
 #include <omnithread/posix.h>
 
+#elif defined(__dragonfly__)
+#include <omnithread/posix.h>
+
 #elif defined(__freebsd__)
 #include <omnithread/posix.h>
 
