diff --git a/meta-aspeed/recipes-bsp/u-boot/u-boot-aspeed-sdk_2019.04.bb b/meta-aspeed/recipes-bsp/u-boot/u-boot-aspeed-sdk_2019.04.bb
index 99bcafc..54884b0 100644
--- a/meta-aspeed/recipes-bsp/u-boot/u-boot-aspeed-sdk_2019.04.bb
+++ b/meta-aspeed/recipes-bsp/u-boot/u-boot-aspeed-sdk_2019.04.bb
@@ -3,6 +3,7 @@
 UBOOT_MAKE_TARGET ?= "DEVICE_TREE=${UBOOT_DEVICETREE}"
 
 require u-boot-aspeed.inc
+inherit socsec-sign
 
 PROVIDES += "u-boot"
 DEPENDS += "bc-native dtc-native"