diff --git a/device.mk b/device.mk
index 4b53a68..08508c1 100644
--- a/device.mk
+++ b/device.mk
@@ -144,6 +144,13 @@ $(call inherit-product, $(SRC_TARGET_DIR)/product/developer_gsi_keys.mk)
 PRODUCT_COPY_FILES += \
     frameworks/native/data/etc/android.hardware.keystore.app_attest_key.xml:$(TARGET_COPY_OUT_VENDOR)/etc/permissions/android.hardware.keystore.app_attest_key.xml
 
+# Keymint
+PRODUCT_PACKAGES += \
+    android.hardware.security.keymint-V1-ndk_platform.vendor \
+    android.hardware.security.secureclock-V1-ndk_platform.vendor \
+    android.hardware.security.sharedsecret-V1-ndk_platform.vendor \
+    libcppbor_external.vendor:64
+
 # Power
 PRODUCT_PACKAGES += \
     android.hardware.power-service-mediatek \
diff --git a/proprietary-files.txt b/proprietary-files.txt
index 70327d6..42dc43a 100644
--- a/proprietary-files.txt
+++ b/proprietary-files.txt
@@ -459,6 +459,13 @@ vendor/lib64/libkmsetkey.so
 vendor/lib64/vendor.mediatek.hardware.keymaster_attestation@1.0.so
 vendor/lib64/vendor.mediatek.hardware.keymaster_attestation@1.1.so
 
+# Keymint
+vendor/bin/hw/android.hardware.security.keymint-service.trustonic
+vendor/etc/init/android.hardware.security.keymint-service.trustonic.rc
+-vendor/etc/vintf/manifest/android.hardware.security.keymint-service.trustonic.xml
+-vendor/etc/vintf/manifest/android.hardware.security.secureclock-service.trustonic.xml
+-vendor/etc/vintf/manifest/android.hardware.security.sharedsecret-service.trustonic.xml
+
 # Power
 vendor/bin/hw/vendor.mediatek.hardware.mtkpower@1.0-service
 vendor/etc/init/bootperf.rc