diff --git a/edu.kit.ipd.descartes.mm.workload.editor/src/edu/kit/ipd/descartes/mm/workload/presentation/WorkloadEditor.java b/edu.kit.ipd.descartes.mm.workload.editor/src/edu/kit/ipd/descartes/mm/workload/presentation/WorkloadEditor.java
index d07c523f3da66a2cf38b4fbd06c89db1847b76e6..36614c165b4ac3f73d2e2775e4b818e57781300b 100644
--- a/edu.kit.ipd.descartes.mm.workload.editor/src/edu/kit/ipd/descartes/mm/workload/presentation/WorkloadEditor.java
+++ b/edu.kit.ipd.descartes.mm.workload.editor/src/edu/kit/ipd/descartes/mm/workload/presentation/WorkloadEditor.java
@@ -168,6 +168,7 @@ import edu.kit.ipd.descartes.mm.applicationlevel.repository.provider.RepositoryI
 
 import edu.kit.ipd.descartes.mm.applicationlevel.servicebehavior.provider.ServicebehaviorItemProviderAdapterFactory;
 
+import edu.kit.ipd.descartes.mm.applicationlevel.system.provider.SystemItemProviderAdapterFactory;
 import org.eclipse.ui.actions.WorkspaceModifyOperation;
 
 
@@ -710,6 +711,7 @@ public class WorkloadEditor
 		adapterFactory.addAdapterFactory(new ServicebehaviorItemProviderAdapterFactory());
 		adapterFactory.addAdapterFactory(new CoreItemProviderAdapterFactory());
 		adapterFactory.addAdapterFactory(new IdentifierItemProviderAdapterFactory());
+		adapterFactory.addAdapterFactory(new SystemItemProviderAdapterFactory());
 		adapterFactory.addAdapterFactory(new ReflectiveItemProviderAdapterFactory());
 
 		// Create the command stack that will notify this editor as commands are executed.
diff --git a/edu.kit.ipd.descartes.mm.workload.editor/src/edu/kit/ipd/descartes/mm/workload/presentation/WorkloadModelWizard.java b/edu.kit.ipd.descartes.mm.workload.editor/src/edu/kit/ipd/descartes/mm/workload/presentation/WorkloadModelWizard.java
index 18dd32525ae1135282a599fc7b8dea96a62a817e..0438d7c39ca62bc9b682f58a4d381e0c7d16c03b 100644
--- a/edu.kit.ipd.descartes.mm.workload.editor/src/edu/kit/ipd/descartes/mm/workload/presentation/WorkloadModelWizard.java
+++ b/edu.kit.ipd.descartes.mm.workload.editor/src/edu/kit/ipd/descartes/mm/workload/presentation/WorkloadModelWizard.java
@@ -396,8 +396,7 @@ public class WorkloadModelWizard extends Wizard implements INewWizard {
 		 * @generated
 		 */
 		public void createControl(Composite parent) {
-			Composite composite = new Composite(parent, SWT.NONE);
-			{
+			Composite composite = new Composite(parent, SWT.NONE); {
 				GridLayout layout = new GridLayout();
 				layout.numColumns = 1;
 				layout.verticalSpacing = 12;