diff --git a/drivers/staging/rtl8723bs/hal/HalBtcOutSrc.h b/drivers/staging/rtl8723bs/hal/HalBtcOutSrc.h
index c4616a69425d..db9d8a529877 100644
--- a/drivers/staging/rtl8723bs/hal/HalBtcOutSrc.h
+++ b/drivers/staging/rtl8723bs/hal/HalBtcOutSrc.h
@@ -78,22 +78,6 @@ enum {
 	BTC_CHIP_MAX
 };
 
-/*  following is for BTC_MSG_INTERFACE */
-#define INTF_INIT	BIT0
-#define INTF_NOTIFY	BIT2
-
-/*  following is for BTC_ALGORITHM */
-#define ALGO_BT_RSSI_STATE				BIT0
-#define ALGO_WIFI_RSSI_STATE			BIT1
-#define ALGO_BT_MONITOR					BIT2
-#define ALGO_TRACE						BIT3
-#define ALGO_TRACE_FW					BIT4
-#define ALGO_TRACE_FW_DETAIL			BIT5
-#define ALGO_TRACE_FW_EXEC				BIT6
-#define ALGO_TRACE_SW					BIT7
-#define ALGO_TRACE_SW_DETAIL			BIT8
-#define ALGO_TRACE_SW_EXEC				BIT9
-
 /*  following is for wifi link status */
 #define WIFI_STA_CONNECTED				BIT0
 #define WIFI_AP_CONNECTED				BIT1