diff --git a/VoldNativeService.h b/VoldNativeService.h
index 37a988b..560118b 100644
--- a/VoldNativeService.h
+++ b/VoldNativeService.h
@@ -115,9 +115,7 @@
     binder::Status createUserKey(int32_t userId, int32_t userSerial, bool ephemeral);
     binder::Status destroyUserKey(int32_t userId);
 
-    binder::Status addUserKeyAuth(int32_t userId, int32_t userSerial, const std::string& secret);
-    binder::Status clearUserKeyAuth(int32_t userId, int32_t userSerial, const std::string& secret);
-    binder::Status fixateNewestUserKeyAuth(int32_t userId);
+    binder::Status setUserKeyProtection(int32_t userId, const std::string& secret);
 
     binder::Status getUnlockedUsers(std::vector<int>* _aidl_return);
     binder::Status unlockUserKey(int32_t userId, int32_t userSerial, const std::string& secret);