diff --git a/drivers/net/wireless/p54/txrx.c b/drivers/net/wireless/p54/txrx.c
index 6fc0b6148c8a6aef351f19531d74418d1f6a3314..b6dda2b27fb526cda78fe1f07d59808c8a84bbbf 100644
--- a/drivers/net/wireless/p54/txrx.c
+++ b/drivers/net/wireless/p54/txrx.c
@@ -623,6 +623,9 @@ static void p54_tx_80211_header(struct p54_common *priv, struct sk_buff *skb,
 	if (info->flags & IEEE80211_TX_CTL_PSPOLL_RESPONSE)
 		*flags |= P54_HDR_FLAG_DATA_OUT_NOCANCEL;
 
+	if (info->flags & IEEE80211_TX_CTL_CLEAR_PS_FILT)
+		*flags |= P54_HDR_FLAG_DATA_OUT_NOCANCEL;
+
 	*queue = skb_get_queue_mapping(skb) + P54_QUEUE_DATA;
 
 	switch (priv->mode) {