diff --git a/mt7603_init.c b/mt7603_init.c
index c325d189..6ac9be3e 100644
--- a/mt7603_init.c
+++ b/mt7603_init.c
@@ -208,6 +208,10 @@ mt7603_mac_init(struct mt7603_dev *dev)
 		MT76_SET(MT_AGG_CONTROL_CFEND_RATE, 0x69) |
 		MT_AGG_CONTROL_NO_BA_AR_RULE);
 
+	mt76_wr(dev, MT_AGG_RETRY_CONTROL,
+		MT76_SET(MT_AGG_RETRY_CONTROL_BAR_LIMIT, 1) |
+		MT76_SET(MT_AGG_RETRY_CONTROL_RTS_LIMIT, 15));
+
 	mt76_rmw(dev, MT_DMA_DCR0, ~0xfffc, MT_RX_BUF_SIZE);
 
 	mt76_rmw(dev, MT_DMA_VCFR0, BIT(0), BIT(13));
diff --git a/mt7603_regs.h b/mt7603_regs.h
index 5d84ec28..e51da8c0 100644
--- a/mt7603_regs.h
+++ b/mt7603_regs.h
@@ -162,6 +162,9 @@
 #define MT_AGG_BWCR			MT_WF_AGG(0x0ec)
 #define MT_AGG_BWCR_BW			GENMASK(3, 2)
 
+#define MT_AGG_RETRY_CONTROL		MT_WF_AGG(0x0f4)
+#define MT_AGG_RETRY_CONTROL_RTS_LIMIT	GENMASK(11, 7)
+#define MT_AGG_RETRY_CONTROL_BAR_LIMIT	GENMASK(15, 12)
 
 #define MT_WF_DMA_BASE			0x21c00
 #define MT_WF_DMA(ofs)			(MT_WF_DMA_BASE + (ofs))