--- class.c	2002-11-11 05:31:46.000000000 -0500
+++ class.c.oden	2008-07-18 07:26:19.000000000 -0400
@@ -11,6 +11,7 @@
 #include <unistd.h>
 #include <errno.h>
 #include <fcntl.h>
+#include <limits.h>
 #include "resmgrd.h"
 
 res_class_t *		res_classes;