diff --git a/tools/filelistdiff/Android.bp b/tools/filelistdiff/Android.bp
new file mode 100644
index 0000000..632ada3
--- /dev/null
+++ b/tools/filelistdiff/Android.bp
@@ -0,0 +1,27 @@
+// Copyright (C) 2024 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: ["Android-Apache-2.0"],
+}
+
+python_binary_host {
+    name: "file_list_diff",
+    srcs: ["file_list_diff.py"],
+}
+
+prebuilt_etc_host {
+    name: "system_image_diff_allowlist",
+    src: "allowlist",
+}