diff --git a/doze/Android.mk b/doze/Android.mk
index fab389f..14d8abd 100644
--- a/doze/Android.mk
+++ b/doze/Android.mk
@@ -7,6 +7,7 @@ LOCAL_SRC_FILES := $(call all-java-files-under, src)
 
 LOCAL_PACKAGE_NAME := OppoDoze
 LOCAL_CERTIFICATE := platform
+LOCAL_PRIVATE_PLATFORM_APIS := true
 LOCAL_PRIVILEGED_MODULE := true
 
 LOCAL_USE_AAPT2 := true