Index: Ringtoets/HeightStructures/src/Ringtoets.HeightStructures.Plugin/HeightStructuresPlugin.cs
===================================================================
diff -u -r20e9bfea15dfe132ee137283a9f24bc4c413ce4a -r1e9ee6964df3301ff52ce5a5c464228a7e407327
--- Ringtoets/HeightStructures/src/Ringtoets.HeightStructures.Plugin/HeightStructuresPlugin.cs	(.../HeightStructuresPlugin.cs)	(revision 20e9bfea15dfe132ee137283a9f24bc4c413ce4a)
+++ Ringtoets/HeightStructures/src/Ringtoets.HeightStructures.Plugin/HeightStructuresPlugin.cs	(.../HeightStructuresPlugin.cs)	(revision 1e9ee6964df3301ff52ce5a5c464228a7e407327)
@@ -72,6 +72,10 @@
                     new FailureMechanismPropertyChangeHandler<HeightStructuresFailureMechanism>())
             };
             yield return new PropertyInfo<HeightStructure, HeightStructureProperties>();
+            yield return new PropertyInfo<HeightStructuresContext, HeightStructureCollectionProperties>
+            {
+                CreateInstance = context => new HeightStructureCollectionProperties(context.WrappedData)
+            };
             yield return new PropertyInfo<HeightStructuresInputContext, HeightStructuresInputContextProperties>
             {
                 CreateInstance = context => new HeightStructuresInputContextProperties(