diff --git a/drivers/net/wireless/rt2x00/rt2800.h b/drivers/net/wireless/rt2x00/rt2800.h
index ec893721cc80..1c59dc6a3aa2 100644
--- a/drivers/net/wireless/rt2x00/rt2800.h
+++ b/drivers/net/wireless/rt2x00/rt2800.h
@@ -1565,6 +1565,11 @@ struct mac_iveiv_entry {
  */
 #define RFCSR12_TX_POWER		FIELD8(0x1f)
 
+/*
+ * RFCSR 13:
+ */
+#define RFCSR13_TX_POWER		FIELD8(0x1f)
+
 /*
  * RFCSR 15:
  */
diff --git a/drivers/net/wireless/rt2x00/rt2800lib.c b/drivers/net/wireless/rt2x00/rt2800lib.c
index 867b6527a1fd..2b9be79fc77f 100644
--- a/drivers/net/wireless/rt2x00/rt2800lib.c
+++ b/drivers/net/wireless/rt2x00/rt2800lib.c
@@ -793,6 +793,11 @@ static void rt2800_config_channel_rf3xxx(struct rt2x00_dev *rt2x00dev,
 			  TXPOWER_G_TO_DEV(info->tx_power1));
 	rt2800_rfcsr_write(rt2x00dev, 12, rfcsr);
 
+	rt2800_rfcsr_read(rt2x00dev, 13, &rfcsr);
+	rt2x00_set_field8(&rfcsr, RFCSR13_TX_POWER,
+			  TXPOWER_G_TO_DEV(info->tx_power2));
+	rt2800_rfcsr_write(rt2x00dev, 13, rfcsr);
+
 	rt2800_rfcsr_read(rt2x00dev, 23, &rfcsr);
 	rt2x00_set_field8(&rfcsr, RFCSR23_FREQ_OFFSET, rt2x00dev->freq_offset);
 	rt2800_rfcsr_write(rt2x00dev, 23, rfcsr);