Index: kernel/generic/src/syscall/syscall.c
===================================================================
--- kernel/generic/src/syscall/syscall.c	(revision 057d21af95b6d9e801a14c4a6e6e4a784ad3dfd7)
+++ kernel/generic/src/syscall/syscall.c	(revision 41df2827457b04499fb5258c1cecc1ba5c7670bd)
@@ -111,4 +111,5 @@
 	(syshandler_t) sys_thread_exit,
 	(syshandler_t) sys_thread_get_id,
+	(syshandler_t) sys_thread_usleep,
 	
 	(syshandler_t) sys_task_get_id,