diff --git a/factory_raven.mk b/factory_raven.mk
index 48226c4..1b41a1c 100644
--- a/factory_raven.mk
+++ b/factory_raven.mk
@@ -32,3 +32,6 @@ PRODUCT_PROPERTY_OVERRIDES += \
 
 # Factory binaries of camera
 PRODUCT_PACKAGES += fatp_gn1_hat_tool fatp_imx586_hat_tool
+
+# preloaded_nanoapps.json
+PRODUCT_SOONG_NAMESPACES += vendor/google_contexthub/devices/factory
diff --git a/raven_generic.mk b/raven_generic.mk
index abbac40..6b16105 100644
--- a/raven_generic.mk
+++ b/raven_generic.mk
@@ -15,3 +15,6 @@
 #
 
 $(call inherit-product, device/google/raviole/device-raven.mk)
+
+# preloaded_nanoapps.json
+PRODUCT_SOONG_NAMESPACES += vendor/google_contexthub/devices/raven