diff --git a/drivers/staging/vt6655/ttype.h b/drivers/staging/vt6655/ttype.h
index 37c8fba1fd1d..be223bd25d2c 100644
--- a/drivers/staging/vt6655/ttype.h
+++ b/drivers/staging/vt6655/ttype.h
@@ -37,13 +37,6 @@
 #define TxInSleep
 #endif
 
-//2007-0809-01<Add>by MikeLiu
-#ifndef  update_BssList
-#define update_BssList
-#endif
-
-
-
 #ifndef WPA_SM_Transtatus
 #define WPA_SM_Transtatus
 #endif