diff --git a/binder/android/os/IVold.aidl b/binder/android/os/IVold.aidl
index c45d509..2f7430f 100644
--- a/binder/android/os/IVold.aidl
+++ b/binder/android/os/IVold.aidl
@@ -62,8 +62,8 @@
     void runIdleMaint(IVoldTaskListener listener);
     void abortIdleMaint(IVoldTaskListener listener);
 
-    FileDescriptor mountAppFuse(int uid, int pid, int mountId);
-    void unmountAppFuse(int uid, int pid, int mountId);
+    FileDescriptor mountAppFuse(int uid, int mountId);
+    void unmountAppFuse(int uid, int mountId);
 
     void fdeCheckPassword(@utf8InCpp String password);
     void fdeRestart();
@@ -119,6 +119,8 @@
             @utf8InCpp String fsUuid, @utf8InCpp String fsLabel);
     void destroyStubVolume(@utf8InCpp String volId);
 
+    FileDescriptor openAppFuseFile(int uid, int mountId, int fileId, int flags);
+
     const int ENCRYPTION_FLAG_NO_UI = 4;
 
     const int ENCRYPTION_STATE_NONE = 1;