diff --git a/mt76.h b/mt76.h
index ef09fdd3..cfef2474 100644
--- a/mt76.h
+++ b/mt76.h
@@ -316,6 +316,7 @@ struct mt76_wcid {
 	int inactive_count;
 
 	struct rate_info rate;
+	unsigned long ampdu_state;
 
 	u16 idx;
 	u8 hw_key_idx;
diff --git a/mt7915/mac.c b/mt7915/mac.c
index 99383e4e..b58e8275 100644
--- a/mt7915/mac.c
+++ b/mt7915/mac.c
@@ -863,7 +863,7 @@ mt7915_tx_check_aggr(struct ieee80211_sta *sta, __le32 *txwi)
 		return;
 
 	msta = (struct mt7915_sta *)sta->drv_priv;
-	if (!test_and_set_bit(tid, &msta->ampdu_state))
+	if (!test_and_set_bit(tid, &msta->wcid.ampdu_state))
 		ieee80211_start_tx_ba_session(sta, tid, 0);
 }
 
diff --git a/mt7915/main.c b/mt7915/main.c
index 3cc994fd..ca5631f5 100644
--- a/mt7915/main.c
+++ b/mt7915/main.c
@@ -827,16 +827,16 @@ mt7915_ampdu_action(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
 	case IEEE80211_AMPDU_TX_STOP_FLUSH:
 	case IEEE80211_AMPDU_TX_STOP_FLUSH_CONT:
 		mtxq->aggr = false;
-		clear_bit(tid, &msta->ampdu_state);
+		clear_bit(tid, &msta->wcid.ampdu_state);
 		ret = mt7915_mcu_add_tx_ba(dev, params, false);
 		break;
 	case IEEE80211_AMPDU_TX_START:
-		set_bit(tid, &msta->ampdu_state);
+		set_bit(tid, &msta->wcid.ampdu_state);
 		ret = IEEE80211_AMPDU_TX_START_IMMEDIATE;
 		break;
 	case IEEE80211_AMPDU_TX_STOP_CONT:
 		mtxq->aggr = false;
-		clear_bit(tid, &msta->ampdu_state);
+		clear_bit(tid, &msta->wcid.ampdu_state);
 		ret = mt7915_mcu_add_tx_ba(dev, params, false);
 		ieee80211_stop_tx_ba_cb_irqsafe(vif, sta->addr, tid);
 		break;
diff --git a/mt7915/mt7915.h b/mt7915/mt7915.h
index a76dcceb..06693424 100644
--- a/mt7915/mt7915.h
+++ b/mt7915/mt7915.h
@@ -144,7 +144,6 @@ struct mt7915_sta {
 
 	unsigned long changed;
 	unsigned long jiffies;
-	unsigned long ampdu_state;
 	struct mt76_connac_sta_key_conf bip;
 
 	struct {
diff --git a/mt7921/mac.c b/mt7921/mac.c
index c00342e8..3e589748 100644
--- a/mt7921/mac.c
+++ b/mt7921/mac.c
@@ -531,7 +531,7 @@ static void mt7921_tx_check_aggr(struct ieee80211_sta *sta, __le32 *txwi)
 		return;
 
 	msta = (struct mt7921_sta *)sta->drv_priv;
-	if (!test_and_set_bit(tid, &msta->ampdu_state))
+	if (!test_and_set_bit(tid, &msta->wcid.ampdu_state))
 		ieee80211_start_tx_ba_session(sta, tid, 0);
 }
 
diff --git a/mt7921/main.c b/mt7921/main.c
index 49053d05..87067ac3 100644
--- a/mt7921/main.c
+++ b/mt7921/main.c
@@ -954,16 +954,16 @@ mt7921_ampdu_action(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
 	case IEEE80211_AMPDU_TX_STOP_FLUSH:
 	case IEEE80211_AMPDU_TX_STOP_FLUSH_CONT:
 		mtxq->aggr = false;
-		clear_bit(tid, &msta->ampdu_state);
+		clear_bit(tid, &msta->wcid.ampdu_state);
 		mt7921_mcu_uni_tx_ba(dev, params, false);
 		break;
 	case IEEE80211_AMPDU_TX_START:
-		set_bit(tid, &msta->ampdu_state);
+		set_bit(tid, &msta->wcid.ampdu_state);
 		ret = IEEE80211_AMPDU_TX_START_IMMEDIATE;
 		break;
 	case IEEE80211_AMPDU_TX_STOP_CONT:
 		mtxq->aggr = false;
-		clear_bit(tid, &msta->ampdu_state);
+		clear_bit(tid, &msta->wcid.ampdu_state);
 		mt7921_mcu_uni_tx_ba(dev, params, false);
 		ieee80211_stop_tx_ba_cb_irqsafe(vif, sta->addr, tid);
 		break;
diff --git a/mt7921/mt7921.h b/mt7921/mt7921.h
index fe4de77a..2694ecb1 100644
--- a/mt7921/mt7921.h
+++ b/mt7921/mt7921.h
@@ -156,7 +156,6 @@ struct mt7921_sta {
 	struct ewma_avg_signal avg_ack_signal;
 
 	unsigned long last_txs;
-	unsigned long ampdu_state;
 
 	struct mt76_connac_sta_key_conf bip;
 };
diff --git a/mt7996/mac.c b/mt7996/mac.c
index a6fdcc52..c2f78e54 100644
--- a/mt7996/mac.c
+++ b/mt7996/mac.c
@@ -1211,7 +1211,7 @@ mt7996_tx_check_aggr(struct ieee80211_sta *sta, __le32 *txwi)
 		return;
 
 	msta = (struct mt7996_sta *)sta->drv_priv;
-	if (!test_and_set_bit(tid, &msta->ampdu_state))
+	if (!test_and_set_bit(tid, &msta->wcid.ampdu_state))
 		ieee80211_start_tx_ba_session(sta, tid, 0);
 }
 
diff --git a/mt7996/main.c b/mt7996/main.c
index 69b47136..54858cfc 100644
--- a/mt7996/main.c
+++ b/mt7996/main.c
@@ -774,16 +774,16 @@ mt7996_ampdu_action(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
 	case IEEE80211_AMPDU_TX_STOP_FLUSH:
 	case IEEE80211_AMPDU_TX_STOP_FLUSH_CONT:
 		mtxq->aggr = false;
-		clear_bit(tid, &msta->ampdu_state);
+		clear_bit(tid, &msta->wcid.ampdu_state);
 		ret = mt7996_mcu_add_tx_ba(dev, params, false);
 		break;
 	case IEEE80211_AMPDU_TX_START:
-		set_bit(tid, &msta->ampdu_state);
+		set_bit(tid, &msta->wcid.ampdu_state);
 		ret = IEEE80211_AMPDU_TX_START_IMMEDIATE;
 		break;
 	case IEEE80211_AMPDU_TX_STOP_CONT:
 		mtxq->aggr = false;
-		clear_bit(tid, &msta->ampdu_state);
+		clear_bit(tid, &msta->wcid.ampdu_state);
 		ret = mt7996_mcu_add_tx_ba(dev, params, false);
 		ieee80211_stop_tx_ba_cb_irqsafe(vif, sta->addr, tid);
 		break;
diff --git a/mt7996/mt7996.h b/mt7996/mt7996.h
index e67d57a8..79cb71c1 100644
--- a/mt7996/mt7996.h
+++ b/mt7996/mt7996.h
@@ -111,7 +111,6 @@ struct mt7996_sta {
 
 	unsigned long changed;
 	unsigned long jiffies;
-	unsigned long ampdu_state;
 
 	struct mt76_connac_sta_key_conf bip;