diff --git a/health/aidl/Android.bp b/health/aidl/Android.bp
index 6d4f914..e288f17 100644
--- a/health/aidl/Android.bp
+++ b/health/aidl/Android.bp
@@ -42,7 +42,13 @@
             version: "1",
             imports: [],
         },
+        {
+            version: "2",
+            imports: [],
+        },
+
     ],
+    frozen: true,
 
 }