diff --git a/identity/aidl/Android.bp b/identity/aidl/Android.bp
index 9f2e498..f568f7a 100644
--- a/identity/aidl/Android.bp
+++ b/identity/aidl/Android.bp
@@ -18,6 +18,7 @@
         "android.hardware.security.keymint-V3",
     ],
     stability: "vintf",
+    frozen: false,
     backend: {
         java: {
             platform_apis: true,
diff --git a/identity/aidl/aidl_api/android.hardware.identity/current/android/hardware/identity/B237048744.aidl b/identity/aidl/aidl_api/android.hardware.identity/current/android/hardware/identity/B237048744.aidl
deleted file mode 100644
index 7fee851..0000000
--- a/identity/aidl/aidl_api/android.hardware.identity/current/android/hardware/identity/B237048744.aidl
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
- * Copyright 2020 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-///////////////////////////////////////////////////////////////////////////////
-// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
-///////////////////////////////////////////////////////////////////////////////
-
-// This file is a snapshot of an AIDL file. Do not edit it manually. There are
-// two cases:
-// 1). this is a frozen version file - do not edit this in any case.
-// 2). this is a 'current' file. If you make a backwards compatible change to
-//     the interface (from the latest frozen version), the build system will
-//     prompt you to update this file with `m <name>-update-api`.
-//
-// You must not make a backward incompatible change to any AIDL file built
-// with the aidl_interface module type with versions property set. The module
-// type is used to build AIDL files in a way that they can be used across
-// independently updatable components of the system. If a device is shipped
-// with such a backward incompatible change, it has a high risk of breaking
-// later when a module using the interface is updated, e.g., Mainline modules.
-
-package android.hardware.identity;
-@VintfStability
-enum B237048744 {
-  V5 = 0,
-}
diff --git a/identity/aidl/android/hardware/identity/B237048744.aidl b/identity/aidl/android/hardware/identity/B237048744.aidl
deleted file mode 100644
index 24b16c0..0000000
--- a/identity/aidl/android/hardware/identity/B237048744.aidl
+++ /dev/null
@@ -1,22 +0,0 @@
-/*
- * Copyright 2020 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.hardware.identity;
-
-@VintfStability
-enum B237048744 {
-    V5 /* bump only includes import changes */,
-}