diff --git a/drivers/net/wireless/ath9k/ath9k.h b/drivers/net/wireless/ath9k/ath9k.h
index 9976406f6d63f8a1ee234eb5a6519fb2a21892b3..82e71f9f316ad610d8be3c3273aa9e865a2679b3 100644
--- a/drivers/net/wireless/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath9k/ath9k.h
@@ -634,11 +634,6 @@ enum ath9k_power_mode {
 	ATH9K_PM_UNDEFINED
 };
 
-#define HAL_ANTENNA_MIN_MODE  0
-#define HAL_ANTENNA_FIXED_A   1
-#define HAL_ANTENNA_FIXED_B   2
-#define HAL_ANTENNA_MAX_MODE  3
-
 struct ath9k_mib_stats {
 	u32 ackrcv_bad;
 	u32 rts_bad;
@@ -696,7 +691,6 @@ enum phytype {
 	PHY_FH,
 	PHY_OFDM,
 	PHY_HT,
-	PHY_MAX
 };
 #define PHY_CCK PHY_DS