diff --git a/usb/aidl/Android.bp b/usb/aidl/Android.bp
index b61576d..becb5c1 100644
--- a/usb/aidl/Android.bp
+++ b/usb/aidl/Android.bp
@@ -43,8 +43,12 @@
             version: "2",
             imports: [],
         },
+        {
+            version: "3",
+            imports: [],
+        },
 
     ],
-    frozen: false,
+    frozen: true,
 
 }