diff --git a/vision6/BoardConfig.mk b/vision6/BoardConfig.mk
index d6464c0..41b72f7 100644
--- a/vision6/BoardConfig.mk
+++ b/vision6/BoardConfig.mk
@@ -46,10 +46,6 @@ RECOVERY_SDCARD_ON_DATA := true
 
 # Kernel
 BOARD_KERNEL_CMDLINE := selinux=1 androidboot.selinux=permissive buildvariant=user
-TARGET_PREBUILT_KERNEL := $(DEVICE_PATH)/prebuilt/zImage-dtb
-TARGET_PREBUILT_DTB := $(DEVICE_PATH)/prebuilt/E70P14-B00.dtb
-TARGET_PREBUILT_DTBIMAGE_DIR := $(DEVICE_PATH)/prebuilt
-BOARD_INCLUDE_DTB_IN_BOOTIMG := true
 # BOARD_KERNEL_BASE := 0x40000000
 BOARD_KERNEL_BASE := 0x40000000
 BOARD_KERNEL_PAGESIZE := 2048
@@ -60,7 +56,6 @@ BOARD_KERNEL_OFFSET := 0x8000
 BOARD_MKBOOTIMG_ARGS += --kernel_offset $(BOARD_KERNEL_OFFSET)
 BOARD_MKBOOTIMG_ARGS += --ramdisk_offset $(BOARD_RAMDISK_OFFSET)
 BOARD_MKBOOTIMG_ARGS += --tags_offset $(BOARD_KERNEL_TAGS_OFFSET)
-#BOARD_MKBOOTIMG_ARGS += --dtb $(TARGET_PREBUILT_DTB)
 BOARD_KERNEL_IMAGE_NAME := zImage-dtb
 TARGET_KERNEL_ARCH := arm
 TARGET_KERNEL_HEADER_ARCH := arm