diff --git a/binder/android/os/IVold.aidl b/binder/android/os/IVold.aidl
index fdccf00..425a36c 100644
--- a/binder/android/os/IVold.aidl
+++ b/binder/android/os/IVold.aidl
@@ -151,8 +151,9 @@
     const int REMOUNT_MODE_DEFAULT = 1;
     const int REMOUNT_MODE_READ = 2;
     const int REMOUNT_MODE_WRITE = 3;
-    const int REMOUNT_MODE_INSTALLER = 4;
-    const int REMOUNT_MODE_FULL = 5;
+    const int REMOUNT_MODE_LEGACY = 4;
+    const int REMOUNT_MODE_INSTALLER = 5;
+    const int REMOUNT_MODE_FULL = 6;
 
     const int VOLUME_STATE_UNMOUNTED = 0;
     const int VOLUME_STATE_CHECKING = 1;