diff --git a/KeyHandler/Android.mk b/KeyHandler/Android.mk
index 2a4b19b..8f7b162 100644
--- a/KeyHandler/Android.mk
+++ b/KeyHandler/Android.mk
@@ -22,6 +22,7 @@ LOCAL_SRC_FILES := $(call all-java-files-under, src)
 LOCAL_PACKAGE_NAME := KeyHandler
 
 LOCAL_CERTIFICATE := platform
+LOCAL_PRIVATE_PLATFORM_APIS := true
 LOCAL_PRIVILEGED_MODULE := true
 LOCAL_MODULE_TAGS := optional