--- quagga-0.99.22.4.orig/lib/queue.h	2013-08-04 15:01:38.000000000 +0200
+++ quagga-0.99.22.4/lib/queue.h	2013-12-30 19:57:25.000000000 +0100
@@ -33,8 +33,6 @@
 #ifndef _SYS_QUEUE_H_
 #define	_SYS_QUEUE_H_
 
-#include <sys/cdefs.h>
-
 /*
  * This file defines four types of data structures: singly-linked lists,
  * singly-linked tail queues, lists and tail queues.
