diff --git a/core/sys/service.c b/backyard/core/sys/service.c
similarity index 97%
rename from core/sys/service.c
rename to backyard/core/sys/service.c
index 646c6328e..7a5447e85 100644
--- a/core/sys/service.c
+++ b/backyard/core/sys/service.c
@@ -28,7 +28,7 @@
  *
  * This file is part of the Contiki operating system.
  *
- * @(#)$Id: service.c,v 1.1 2006/06/17 22:41:20 adamdunkels Exp $
+ * @(#)$Id: service.c,v 1.1 2007/05/26 23:24:24 oliverschmidt Exp $
  */
 
 #include <string.h>
diff --git a/core/sys/service.h b/backyard/core/sys/service.h
similarity index 98%
rename from core/sys/service.h
rename to backyard/core/sys/service.h
index 3ea2e6d62..76e16d1a2 100644
--- a/core/sys/service.h
+++ b/backyard/core/sys/service.h
@@ -28,7 +28,7 @@
  *
  * This file is part of the Contiki operating system.
  *
- * @(#)$Id: service.h,v 1.2 2006/09/09 23:25:07 oliverschmidt Exp $
+ * @(#)$Id: service.h,v 1.1 2007/05/26 23:24:24 oliverschmidt Exp $
  */
 
 /** \addtogroup sys
diff --git a/core/contiki.h b/core/contiki.h
index a9f77233f..03a4453fe 100644
--- a/core/contiki.h
+++ b/core/contiki.h
@@ -30,7 +30,7 @@
  *
  * Author: Adam Dunkels <adam@sics.se>
  *
- * $Id: contiki.h,v 1.3 2007/05/15 07:48:11 adamdunkels Exp $
+ * $Id: contiki.h,v 1.4 2007/05/26 23:23:56 oliverschmidt Exp $
  */
 #ifndef __CONTIKI_H__
 #define __CONTIKI_H__
@@ -40,7 +40,6 @@
 
 #include "sys/process.h"
 #include "sys/autostart.h"
-#include "sys/service.h"
 
 #include "sys/timer.h"
 #include "sys/etimer.h"