--- bgpd/rde_filter.c.orig	2006-02-10 07:05:09.000000000 +1000
+++ bgpd/rde_filter.c	2007-01-11 14:08:35.000000000 +1000
@@ -16,6 +16,7 @@
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 #include <sys/types.h>
+#include <limits.h>
 #include <sys/queue.h>
 
 #include <limits.h>