opendj-server-legacy/src/main/java/org/opends/guitools/controlpanel/ui/CustomObjectClassPanel.java
@@ -1086,7 +1086,7 @@ for (ObjectClass p : getObjectClassSuperiors()) { inheritedRequiredAttributes.addAll(p.getRequiredAttributes()); inheritedOptionalAttributes.addAll(p.getOptionalAttributeChain()); inheritedOptionalAttributes.addAll(p.getOptionalAttributes()); } for (AttributeType attr : inheritedRequiredAttributes) {