diff --git a/config/kernel/linux-rockchip-rk3588-legacy.config b/config/kernel/linux-rockchip-rk3588-legacy.config
index 17df49a6a5..766e964f65 100644
--- a/config/kernel/linux-rockchip-rk3588-legacy.config
+++ b/config/kernel/linux-rockchip-rk3588-legacy.config
@@ -1646,10 +1646,10 @@ CONFIG_BT_DEBUGFS=y
 #
 # Bluetooth device drivers
 #
-CONFIG_BT_INTEL=y
-CONFIG_BT_BCM=y
-CONFIG_BT_RTL=y
-CONFIG_BT_HCIBTUSB=y
+CONFIG_BT_INTEL=m
+CONFIG_BT_BCM=m
+CONFIG_BT_RTL=m
+CONFIG_BT_HCIBTUSB=m
 CONFIG_BT_HCIBTUSB_AUTOSUSPEND=y
 CONFIG_BT_HCIBTUSB_BCM=y
 CONFIG_BT_HCIBTUSB_MTK=y