diff --git a/plat/rockchip/rk3399/platform.mk b/plat/rockchip/rk3399/platform.mk
index dd23d09..c72119c 100644
--- a/plat/rockchip/rk3399/platform.mk
+++ b/plat/rockchip/rk3399/platform.mk
@@ -39,6 +39,7 @@
 				-I${RK_PLAT_SOC}/			\
 				-I${RK_PLAT_SOC}/drivers/pmu/		\
 				-I${RK_PLAT_SOC}/drivers/pwm/		\
+				-I${RK_PLAT_SOC}/drivers/secure/	\
 				-I${RK_PLAT_SOC}/drivers/soc/		\
 				-I${RK_PLAT_SOC}/drivers/dram/		\
 				-I${RK_PLAT_SOC}/include/		\
@@ -80,6 +81,7 @@
 			${RK_PLAT_SOC}/drivers/pmu/pmu_fw.c		\
 			${RK_PLAT_SOC}/drivers/pmu/m0_ctl.c		\
 			${RK_PLAT_SOC}/drivers/pwm/pwm.c		\
+			${RK_PLAT_SOC}/drivers/secure/secure.c		\
 			${RK_PLAT_SOC}/drivers/soc/soc.c		\
 			${RK_PLAT_SOC}/drivers/dram/dfs.c		\
 			${RK_PLAT_SOC}/drivers/dram/dram.c		\