diff --git a/dhp-schemas/src/main/java/eu/dnetlib/dhp/schema/common/ModelSupport.java b/dhp-schemas/src/main/java/eu/dnetlib/dhp/schema/common/ModelSupport.java
index a92e11b5a..d58576019 100644
--- a/dhp-schemas/src/main/java/eu/dnetlib/dhp/schema/common/ModelSupport.java
+++ b/dhp-schemas/src/main/java/eu/dnetlib/dhp/schema/common/ModelSupport.java
@@ -381,6 +381,8 @@ public class ModelSupport {
 			Field.class,
 			GeoLocation.class,
 			Instance.class,
+			AccessRight.class,
+			OpenAccessRoute.class,
 			Journal.class,
 			KeyValue.class,
 			Oaf.class,