diff --git a/drivers/staging/rtl8192u/r819xU_phy.h b/drivers/staging/rtl8192u/r819xU_phy.h
index 91b2e9e39368..d69b03ce7bd9 100644
--- a/drivers/staging/rtl8192u/r819xU_phy.h
+++ b/drivers/staging/rtl8192u/r819xU_phy.h
@@ -10,7 +10,6 @@
 enum switch_chan_cmd_id {
 	CMD_ID_END,
 	CMD_ID_SET_TX_PWR_LEVEL,
-	CmdID_BBRegWrite10,
 	CmdID_WritePortUlong,
 	CmdID_WritePortUshort,
 	CmdID_WritePortUchar,