diff --git a/drivers/staging/wilc1000/coreconfigurator.h b/drivers/staging/wilc1000/coreconfigurator.h
index 71a9f27d4b8f..a1347f77855e 100644
--- a/drivers/staging/wilc1000/coreconfigurator.h
+++ b/drivers/staging/wilc1000/coreconfigurator.h
@@ -14,8 +14,7 @@
 #define SET_CFG              0
 #define GET_CFG              1
 
-#define MAX_STRING_LEN               256
-#define MAX_ASSOC_RESP_FRAME_SIZE    MAX_STRING_LEN
+#define MAX_ASSOC_RESP_FRAME_SIZE   256
 
 struct rssi_history_buffer {
 	bool full;