diff --git a/test/feature/rtr_pref_feature.vhd b/test/feature/rtr_pref_feature_tb.vhd
similarity index 100%
rename from test/feature/rtr_pref_feature.vhd
rename to test/feature/rtr_pref_feature_tb.vhd
diff --git a/test/tests_fast.yml b/test/tests_fast.yml
index 889cce53ee7a6427021c69094ecc92125b4f09c7..1d484e002710062e523a7e5e3085b3cc26eb14cd 100644
--- a/test/tests_fast.yml
+++ b/test/tests_fast.yml
@@ -60,6 +60,7 @@ feature:
         tx_arb_time_tran:
         timestamp_options:
         byte_enable:
+        rtr_pref:
 reference:
     default:
         <<: *default
diff --git a/test/tests_nightly.yml b/test/tests_nightly.yml
index 05b9c3f28e740e77c4739485f46341002a006c14..17e051b01eafd6a11082cb8a2647bd745f06eff5 100644
--- a/test/tests_nightly.yml
+++ b/test/tests_nightly.yml
@@ -89,6 +89,7 @@ feature:
         tx_arb_time_tran:
         timestamp_options:
         byte_enable:
+        rtr_pref:
 sanity:
     default:
         <<: *default