diff --git a/Event/EventCommonTPCnv/test/INav4MomAssocsCnv_p1_test.cxx b/Event/EventCommonTPCnv/test/INav4MomAssocsCnv_p1_test.cxx
index 4a138acc029f5db6f564b827cfc53c1f798c47dc..0a499cd727847ed92ec7a56e5aa928bcce4e6849 100644
--- a/Event/EventCommonTPCnv/test/INav4MomAssocsCnv_p1_test.cxx
+++ b/Event/EventCommonTPCnv/test/INav4MomAssocsCnv_p1_test.cxx
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 2002-2019 CERN for the benefit of the ATLAS collaboration
+  Copyright (C) 2002-2020 CERN for the benefit of the ATLAS collaboration
 */
 /**
  * @file EventCommonTPCnv/test/INav4MomAssocsCnv_p1_test.cxx
@@ -84,6 +84,7 @@ void test1()
   // Get proxies created.
   ElementLink<INavigable4MomentumCollection> dum1 ("in", 3);
   ElementLink<INavigable4MomentumCollection> dum2 ("xn", 2);
+  INavigable4MomentumCollection::dvlinfo();
 
   Athena_test::Leakcheck check;
 
diff --git a/Event/EventCommonTPCnv/test/INav4MomAssocsCnv_p2_test.cxx b/Event/EventCommonTPCnv/test/INav4MomAssocsCnv_p2_test.cxx
index f45242585169ab9914f968d738eef25bea5b3e1c..00f981ab6f4e014a717c144e2edacaeb5b06de5e 100644
--- a/Event/EventCommonTPCnv/test/INav4MomAssocsCnv_p2_test.cxx
+++ b/Event/EventCommonTPCnv/test/INav4MomAssocsCnv_p2_test.cxx
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 2002-2019 CERN for the benefit of the ATLAS collaboration
+  Copyright (C) 2002-2020 CERN for the benefit of the ATLAS collaboration
 */
 /**
  * @file EventCommonTPCnv/test/INav4MomAssocsCnv_p2_test.cxx
@@ -80,6 +80,7 @@ void test1()
   // Get proxies created.
   ElementLink<INavigable4MomentumCollection> dum1 ("in", 3);
   ElementLink<INavigable4MomentumCollection> dum2 ("xn", 2);
+  INavigable4MomentumCollection::dvlinfo();
 
   Athena_test::Leakcheck check;
 
diff --git a/Event/EventCommonTPCnv/test/INav4MomAssocsCnv_p3_test.cxx b/Event/EventCommonTPCnv/test/INav4MomAssocsCnv_p3_test.cxx
index b39e2af3967ff7de69306effd8640cb81df18f07..4a10dc19297631297d5fb1026d46ecbe099bc5dc 100644
--- a/Event/EventCommonTPCnv/test/INav4MomAssocsCnv_p3_test.cxx
+++ b/Event/EventCommonTPCnv/test/INav4MomAssocsCnv_p3_test.cxx
@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 2002-2019 CERN for the benefit of the ATLAS collaboration
+  Copyright (C) 2002-2020 CERN for the benefit of the ATLAS collaboration
 */
 /**
  * @file EventCommonTPCnv/test/INav4MomAssocsCnv_p3_test.cxx
@@ -80,6 +80,7 @@ void test1()
   // Get proxies created.
   ElementLink<INavigable4MomentumCollection> dum1 ("in", 3);
   ElementLink<INavigable4MomentumCollection> dum2 ("xn", 2);
+  INavigable4MomentumCollection::dvlinfo();
 
   Athena_test::Leakcheck check;