diff --git a/rse/plugins/org.eclipse.rse.core/src/org/eclipse/rse/core/subsystems/ISubSystem.java b/rse/plugins/org.eclipse.rse.core/src/org/eclipse/rse/core/subsystems/ISubSystem.java
index ff975e2feae..de0116046b3 100644
--- a/rse/plugins/org.eclipse.rse.core/src/org/eclipse/rse/core/subsystems/ISubSystem.java
+++ b/rse/plugins/org.eclipse.rse.core/src/org/eclipse/rse/core/subsystems/ISubSystem.java
@@ -38,7 +38,7 @@ import org.eclipse.rse.services.clientserver.messages.SystemMessageException;
  * extended by subsystem providers, by extending SubSystem. 
  * <p>
  */
-public interface ISubSystem extends ISystemFilterPoolReferenceManagerProvider, IRemoteObjectResolver, ISchedulingRule, IRSEModelObject, IRSEPersistableContainer {
+public interface ISubSystem extends ISystemFilterPoolReferenceManagerProvider, IRemoteObjectResolver, ISchedulingRule, IRSEModelObject {
 	// -------------------------------------
 	// Shortcut and helper methods...
 	// -------------------------------------