diff --git a/OrangePiRDA/kernel/arch/arm/configs/i96_linux_defconfig b/OrangePiRDA/kernel/arch/arm/configs/i96_linux_defconfig
index 161d50f..9018c04 100644
--- a/OrangePiRDA/kernel/arch/arm/configs/i96_linux_defconfig
+++ b/OrangePiRDA/kernel/arch/arm/configs/i96_linux_defconfig
@@ -28,7 +28,7 @@ CONFIG_BUILDTIME_EXTABLE_SORT=y
CONFIG_BROKEN_ON_SMP=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_CROSS_COMPILE=""
-CONFIG_LOCALVERSION="-legendary-v1.30"
+CONFIG_LOCALVERSION="-legendary-v1.31"
# CONFIG_LOCALVERSION_AUTO is not set
CONFIG_HAVE_KERNEL_GZIP=y
CONFIG_HAVE_KERNEL_LZMA=y
@@ -898,7 +898,7 @@ CONFIG_BT_HIDP=y
#
# Bluetooth device drivers
#
-# CONFIG_BT_HCIBTUSB is not set
+CONFIG_BT_HCIBTUSB=y
# CONFIG_BT_HCIBTSDIO is not set
CONFIG_BT_HCIUART=y
CONFIG_BT_HCIUART_H4=y
diff --git a/OrangePiRDA/scripts/lib/build_image.sh b/OrangePiRDA/scripts/lib/build_image.sh
index 026c618..c1b38b5 100755
--- a/OrangePiRDA/scripts/lib/build_image.sh
+++ b/OrangePiRDA/scripts/lib/build_image.sh
@@ -5,7 +5,7 @@ build_rk_image() {
}
build_rda_image() {
- VER="v1.30"
+ VER="v1.31"
IMAGENAME="Legendary_OrangePi_${BOARD}_${OS}_${DISTRO}_${IMAGETYPE}_${VER}"
IMAGE="${BUILD}/images/$IMAGENAME.img"
diff --git a/OrangePiRDA/uboot/kernel/arch/arm/configs/rda8810_defconfig b/OrangePiRDA/uboot/kernel/arch/arm/configs/rda8810_defconfig
index 161d50f..9018c04 100755
--- a/OrangePiRDA/uboot/kernel/arch/arm/configs/rda8810_defconfig
+++ b/OrangePiRDA/uboot/kernel/arch/arm/configs/rda8810_defconfig
@@ -28,7 +28,7 @@ CONFIG_BUILDTIME_EXTABLE_SORT=y
CONFIG_BROKEN_ON_SMP=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_CROSS_COMPILE=""
-CONFIG_LOCALVERSION="-legendary-v1.30"
+CONFIG_LOCALVERSION="-legendary-v1.31"
# CONFIG_LOCALVERSION_AUTO is not set
CONFIG_HAVE_KERNEL_GZIP=y
CONFIG_HAVE_KERNEL_LZMA=y
@@ -898,7 +898,7 @@ CONFIG_BT_HIDP=y
#
# Bluetooth device drivers
#
-# CONFIG_BT_HCIBTUSB is not set
+CONFIG_BT_HCIBTUSB=y
# CONFIG_BT_HCIBTSDIO is not set
CONFIG_BT_HCIUART=y
CONFIG_BT_HCIUART_H4=y
diff --git a/README.md b/README.md
index 223991f..af356cc 100644
--- a/README.md
+++ b/README.md
@@ -55,6 +55,7 @@ Ubuntu is not building correctly yet.