diff --git a/tools/testing/selftests/bpf/xdpxceiver.h b/tools/testing/selftests/bpf/xdpxceiver.h
index 61f595b6f200..0e9f9b7e61c2 100644
--- a/tools/testing/selftests/bpf/xdpxceiver.h
+++ b/tools/testing/selftests/bpf/xdpxceiver.h
@@ -92,8 +92,6 @@ struct flow_vector {
 	enum fvector {
 		tx,
 		rx,
-		bidi,
-		undef,
 	} vector;
 };