diff --git a/device-tegu.mk b/device-tegu.mk
index d8b9fd0..ed94e6d 100644
--- a/device-tegu.mk
+++ b/device-tegu.mk
@@ -36,6 +36,7 @@ endif
 $(call inherit-product-if-exists, vendor/google_devices/tegu/prebuilts/device-vendor-tegu.mk)
 $(call inherit-product-if-exists, vendor/google_devices/zumapro/prebuilts/device-vendor.mk)
 $(call inherit-product-if-exists, vendor/google_devices/zumapro/proprietary/device-vendor.mk)
+$(call inherit-product-if-exists, vendor/google_devices/tegu/proprietary/device-vendor.mk)
 $(call inherit-product-if-exists, vendor/google_devices/tegu/proprietary/tegu/device-vendor-tegu.mk)
 
 # display
diff --git a/tegu/BoardConfig.mk b/tegu/BoardConfig.mk
index 17255a4..2eca339 100644
--- a/tegu/BoardConfig.mk
+++ b/tegu/BoardConfig.mk
@@ -24,5 +24,6 @@ include device/google/tegu/device-tegu-common.mk
 
 include device/google/zumapro/BoardConfig-common.mk
 -include vendor/google_devices/zumapro/prebuilts/BoardConfigVendor.mk
+-include vendor/google_devices/tegu/proprietary/BoardConfigVendor.mk
 include device/google/tegu-sepolicy/tegu-sepolicy.mk
 include device/google/tegu/wifi/BoardConfig-wifi.mk