diff --git a/drivers/staging/rtl8723au/include/rtl8723a_hal.h b/drivers/staging/rtl8723au/include/rtl8723a_hal.h
index 1f63eb1df57b..3b0b06d6e41e 100644
--- a/drivers/staging/rtl8723au/include/rtl8723a_hal.h
+++ b/drivers/staging/rtl8723au/include/rtl8723a_hal.h
@@ -315,7 +315,6 @@ struct hal_data_8723a {
 	u8	framesync;
 	u32	framesyncC34;
 	u8	framesyncMonitor;
-	u8	DefaultInitialGain[4];
 	u8	pwrGroupCnt;
 	u32	MCSTxPowerLevelOriginalOffset[7][16];
 	u32	CCKTxPowerLevelOriginalOffset;