diff --git a/Tethering/apex/Android.bp b/Tethering/apex/Android.bp
index 4a4e6ee..ee10639 100644
--- a/Tethering/apex/Android.bp
+++ b/Tethering/apex/Android.bp
@@ -88,7 +88,9 @@
         "dscp_policy.o",
         "netd.o",
         "offload.o",
+        "offload@btf.o",
         "test.o",
+        "test@btf.o",
     ],
     apps: [
         "ServiceConnectivityResources",