diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
index d114786490b1..3aa4b3c776b2 100644
--- a/drivers/bluetooth/btusb.c
+++ b/drivers/bluetooth/btusb.c
@@ -2731,8 +2731,10 @@ static int btusb_probe(struct usb_interface *intf,
 	if (id->driver_info & BTUSB_INTEL_BOOT)
 		set_bit(HCI_QUIRK_RAW_DEVICE, &hdev->quirks);
 
-	if (id->driver_info & BTUSB_ATH3012)
+	if (id->driver_info & BTUSB_ATH3012) {
 		hdev->set_bdaddr = btusb_set_bdaddr_ath3012;
+		set_bit(HCI_QUIRK_STRICT_DUPLICATE_FILTER, &hdev->quirks);
+	}
 
 	if (id->driver_info & BTUSB_AMP) {
 		/* AMP controllers do not support SCO packets */