--- Wnn/uum/jutil.c.orig
+++ Wnn/uum/jutil.c
@@ -52,6 +52,8 @@
 /*	輭Ȥϥȥ桼ΤȤ	*/
 
 #include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
 #include "commonhd.h"
 #include "jslib.h"
 #include "jllib.h"
