diff --git a/tools/aconfig/aconfig_protos/Android.bp b/tools/aconfig/aconfig_protos/Android.bp
index 62a2b64..080688e 100644
--- a/tools/aconfig/aconfig_protos/Android.bp
+++ b/tools/aconfig/aconfig_protos/Android.bp
@@ -98,3 +98,13 @@
     test_suites: ["general-tests"],
     defaults: ["aconfig_protos.defaults"],
 }
+
+// Internal protos
+
+python_library_host {
+    name: "aconfig_internal_proto_python",
+    srcs: ["protos/aconfig_internal.proto"],
+    proto: {
+        canonical_path_from_root: false,
+    },
+}