diff --git a/meta-arm-bsp/conf/machine/include/tc.inc b/meta-arm-bsp/conf/machine/include/tc.inc
index 75bfea07..14ec7205 100644
--- a/meta-arm-bsp/conf/machine/include/tc.inc
+++ b/meta-arm-bsp/conf/machine/include/tc.inc
@@ -10,17 +10,6 @@ UBOOT_RD_LOADADDRESS = "0x88000000"
 UBOOT_RD_ENTRYPOINT = "0x88000000"
 UBOOT_LOADADDRESS = "0x80080000"
 UBOOT_ENTRYPOINT = "0x80080000"
-# Below options will generate a key to sign the kernel Image and INITRAMFS_IMAGE
-# according to the default parameters of kernel-fitimage.bbclass. If the user
-# would prefer to use their own keys, disable the key generation using the
-# FIT_GENERATE_KEYS parameter and specify the location of the keys using the
-# below paramters.
-UBOOT_SIGN_ENABLE = "1"
-UBOOT_MKIMAGE_DTCOPTS = "-I dts -O dtb"
-UBOOT_SIGN_KEYNAME = "dev_key"
-UBOOT_SIGN_KEYDIR = "${DEPLOY_DIR_IMAGE}/keys"
-FIT_GENERATE_KEYS = "1"
-FIT_SIGN_INDIVIDUAL = "1"
 
 PREFERRED_PROVIDER_virtual/kernel ?= "linux-yocto"