diff --git a/OOS.mk b/OOS.mk
new file mode 100644
index 0000000..fba3ee5
--- /dev/null
+++ b/OOS.mk
@@ -0,0 +1,10 @@
+include $(call first-makefiles-under,$(LOCAL_PATH))
+
+PRODUCT_COPY_FILES += \
+    vendor/OOS/etc/permissions/privapp-permissions-op-filemanager.xml:$(TARGET_COPY_OUT_PRODUCT)/etc/permissions/privapp-permissions-op-filemanager.xml \
+    vendor/OOS/etc/sysconfig/op-filemanager-hiddenapi-package-whitelist.xml:$(TARGET_COPY_OUT_PRODUCT)/etc/sysconfig/op-filemanager-hiddenapi-package-whitelist.xml
+
+PRODUCT_PACKAGES += \
+    OPCamera \
+    OPFileManager \
+    OPGallery