diff --git a/arch/arm/mach-rockchip/make_fit_atf.sh b/arch/arm/mach-rockchip/make_fit_atf.sh
index c8f851fd22..258695c1b3 100755
--- a/arch/arm/mach-rockchip/make_fit_atf.sh
+++ b/arch/arm/mach-rockchip/make_fit_atf.sh
@@ -183,7 +183,6 @@ cat << EOF
 		conf {
 			description = "Rockchip armv8 with ATF";
 			rollback-index = <0x0>;
-			burn-key-hash = <0>;
 			firmware = "atf-1";
 			loadables = "uboot"${LOADABLE_ATF}${LOADABLE_OPTEE};
 			fdt = "fdt";
diff --git a/arch/arm/mach-rockchip/make_fit_optee.sh b/arch/arm/mach-rockchip/make_fit_optee.sh
index afc503bd8c..6c499c5142 100755
--- a/arch/arm/mach-rockchip/make_fit_optee.sh
+++ b/arch/arm/mach-rockchip/make_fit_optee.sh
@@ -147,7 +147,6 @@ cat  << EOF
 		conf {
 			description = "Rockchip armv7 with OP-TEE";
 			rollback-index = <0x0>;
-			burn-key-hash = <0>;
 			firmware = "optee";
 			loadables = "uboot";
 			fdt = "fdt";