diff --git a/plat/mediatek/mt8188/plat_config.mk b/plat/mediatek/mt8188/plat_config.mk
index 169f776..ff4fe1d 100644
--- a/plat/mediatek/mt8188/plat_config.mk
+++ b/plat/mediatek/mt8188/plat_config.mk
@@ -33,5 +33,8 @@
 ERRATA_A78_2395406 := 1
 
 CONFIG_ARCH_ARM_V8_2 := y
+CONFIG_MTK_MCUSYS := y
+MCUSYS_VERSION := v1
+
 MACH_MT8188 := 1
 $(eval $(call add_define,MACH_MT8188))
diff --git a/plat/mediatek/mt8188/platform.mk b/plat/mediatek/mt8188/platform.mk
index aaf9775..765589b 100644
--- a/plat/mediatek/mt8188/platform.mk
+++ b/plat/mediatek/mt8188/platform.mk
@@ -33,6 +33,7 @@
 MODULES-y += $(MTK_PLAT)/drivers/gpio
 MODULES-y += $(MTK_PLAT)/drivers/iommu
 MODULES-y += $(MTK_PLAT)/drivers/lpm
+MODULES-y += $(MTK_PLAT)/drivers/mcusys
 MODULES-y += $(MTK_PLAT)/drivers/pmic
 MODULES-y += $(MTK_PLAT)/drivers/pmic_wrap
 MODULES-y += $(MTK_PLAT)/drivers/rtc