diff --git a/branches/follower/wiz810mj/src/lib/w5100.c b/branches/follower/wiz810mj/src/lib/w5100.c
index ab55c49..aeb5a7b 100644
--- a/branches/follower/wiz810mj/src/lib/w5100.c
+++ b/branches/follower/wiz810mj/src/lib/w5100.c
@@ -9,7 +9,6 @@
 // #include <avr/io.h> 
    
 #include "types.h"
-#include "delay.h" // for wait function 
 
 #include "w5100.h"
 
@@ -17,6 +16,7 @@
 
 #ifdef __DEF_IINCHIP_PPP__
    #include "md5.h"
+   #include "delay.h" // for wait function 
 #endif
 
 static uint8 I_STATUS[MAX_SOCK_NUM];