diff --git a/Android.bp b/Android.bp
new file mode 100644
index 0000000..6b1501f
--- /dev/null
+++ b/Android.bp
@@ -0,0 +1,37 @@
+//
+// Copyright (C) 2021 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 {
+    default_applicable_licenses: ["external_oauth_license"],
+}
+
+// Added automatically by a large-scale-change
+//
+// large-scale-change included anything that looked like it might be a license
+// text as a license_text. e.g. LICENSE, NOTICE, COPYING etc.
+//
+// Please consider removing redundant or irrelevant files from 'license_text:'.
+// See: http://go/android-license-faq
+license {
+    name: "external_oauth_license",
+    visibility: [":__subpackages__"],
+    license_kinds: [
+        "SPDX-license-identifier-Apache-2.0",
+    ],
+    license_text: [
+        "LICENSE.txt",
+        "NOTICE",
+    ],
+}
diff --git a/core/src/main/java/Android.bp b/core/src/main/java/Android.bp
index 412ca6e..6c9b39a 100644
--- a/core/src/main/java/Android.bp
+++ b/core/src/main/java/Android.bp
@@ -1,4 +1,13 @@
 // Build the client static library for the Google Services Framework
+package {
+    // See: http://go/android-license-faq
+    // A large-scale-change added 'default_applicable_licenses' to import
+    // all of the 'license_kinds' from "external_oauth_license"
+    // to get the below license kinds:
+    //   SPDX-license-identifier-Apache-2.0
+    default_applicable_licenses: ["external_oauth_license"],
+}
+
 java_library {
     name: "oauth",
     srcs: ["net/**/*.java"],