diff --git a/src/add-ons/kernel/drivers/network/wlan/atheroswifi/dev/ath/ath_hal/ar5416/ar5416_attach.c b/src/add-ons/kernel/drivers/network/wlan/atheroswifi/dev/ath/ath_hal/ar5416/ar5416_attach.c
index 12589f28ff..2ad88a0a77 100644
--- a/src/add-ons/kernel/drivers/network/wlan/atheroswifi/dev/ath/ath_hal/ar5416/ar5416_attach.c
+++ b/src/add-ons/kernel/drivers/network/wlan/atheroswifi/dev/ath/ath_hal/ar5416/ar5416_attach.c
@@ -296,11 +296,16 @@ ar5416Attach(uint16_t devid, HAL_SOFTC sc,
 	HAL_INI_INIT(&AH5416(ah)->ah_ini_addac, ar5416Addac, 2);
 
 	if (! IS_5416V2_2(ah)) {		/* Owl 2.1/2.0 */
+#ifndef __HAIKU__
 		ath_hal_printf(ah, "[ath] Enabling CLKDRV workaround for AR5416 < v2.2\n");
+#endif
 		struct ini {
 			uint32_t	*data;		/* NB: !const */
 			int		rows, cols;
 		};
+#ifdef __HAIKU__
+		ath_hal_printf(ah, "[ath] Enabling CLKDRV workaround for AR5416 < v2.2\n");
+#endif
 		/* override CLKDRV value */
 		OS_MEMCPY(&AH5416(ah)[1], ar5416Addac, sizeof(ar5416Addac));
 		AH5416(ah)->ah_ini_addac.data = (uint32_t *) &AH5416(ah)[1];
diff --git a/src/add-ons/kernel/drivers/network/wlan/atheroswifi/dev/ath/ath_hal/ar9002/ar9285_reset.c b/src/add-ons/kernel/drivers/network/wlan/atheroswifi/dev/ath/ath_hal/ar9002/ar9285_reset.c
index 1a0c77be26..40bdaf8e85 100644
--- a/src/add-ons/kernel/drivers/network/wlan/atheroswifi/dev/ath/ath_hal/ar9002/ar9285_reset.c
+++ b/src/add-ons/kernel/drivers/network/wlan/atheroswifi/dev/ath/ath_hal/ar9002/ar9285_reset.c
@@ -352,8 +352,13 @@ ar9285SetBoardValues(struct ath_hal *ah, const struct ieee80211_channel *chan)
 	if (AR_SREV_9271(ah) || AR_SREV_KITE(ah)) {
 		uint8_t bb_desired_scale = (pModal->bb_scale_smrt_antenna & EEP_4K_BB_DESIRED_SCALE_MASK);
 		if ((eep->baseEepHeader.txGainType == 0) && (bb_desired_scale != 0)) {
+#ifndef __HAIKU__
 			ath_hal_printf(ah, "[ath]: adjusting cck tx gain factor\n");
+#endif
 			uint32_t pwrctrl, mask, clr;
+#ifdef __HAIKU__
+			ath_hal_printf(ah, "[ath]: adjusting cck tx gain factor\n");
+#endif
 
 			mask = (1<<0) | (1<<5) | (1<<10) | (1<<15) | (1<<20) | (1<<25);
 			pwrctrl = mask * bb_desired_scale;