Index: Ringtoets/ClosingStructures/src/Ringtoets.ClosingStructures.Plugin/ClosingStructuresPlugin.cs
===================================================================
diff -u -r560ea9f96409cc65f4666adf212a1c135c5e626f -r50f75d6083408942576a173c4c2064803f80c560
--- Ringtoets/ClosingStructures/src/Ringtoets.ClosingStructures.Plugin/ClosingStructuresPlugin.cs	(.../ClosingStructuresPlugin.cs)	(revision 560ea9f96409cc65f4666adf212a1c135c5e626f)
+++ Ringtoets/ClosingStructures/src/Ringtoets.ClosingStructures.Plugin/ClosingStructuresPlugin.cs	(.../ClosingStructuresPlugin.cs)	(revision 50f75d6083408942576a173c4c2064803f80c560)
@@ -70,9 +70,7 @@
         {
             yield return new PropertyInfo<ClosingStructuresFailureMechanismContext, ClosingStructuresFailureMechanismProperties>
             {
-                CreateInstance = context => new ClosingStructuresFailureMechanismProperties(
-                    context.WrappedData,
-                    new FailureMechanismPropertyChangeHandler<ClosingStructuresFailureMechanism>())
+                CreateInstance = context => new ClosingStructuresFailureMechanismProperties(context.WrappedData)
             };
             yield return new PropertyInfo<ClosingStructure, ClosingStructureProperties>();
             yield return new PropertyInfo<ClosingStructuresContext, StructureCollectionProperties<ClosingStructure>>