Index: Ringtoets/GrassCoverErosionInwards/src/Ringtoets.GrassCoverErosionInwards.Plugin/GrassCoverErosionInwardsPlugin.cs
===================================================================
diff -u -rbdfdac3498b97ecf6bf04d53c581f557e7e87795 -rc016f7af2a4afdc96fc19b8db86dc8d3559de023
--- Ringtoets/GrassCoverErosionInwards/src/Ringtoets.GrassCoverErosionInwards.Plugin/GrassCoverErosionInwardsPlugin.cs	(.../GrassCoverErosionInwardsPlugin.cs)	(revision bdfdac3498b97ecf6bf04d53c581f557e7e87795)
+++ Ringtoets/GrassCoverErosionInwards/src/Ringtoets.GrassCoverErosionInwards.Plugin/GrassCoverErosionInwardsPlugin.cs	(.../GrassCoverErosionInwardsPlugin.cs)	(revision c016f7af2a4afdc96fc19b8db86dc8d3559de023)
@@ -31,6 +31,7 @@
 using Ringtoets.Common.Data.AssessmentSection;
 using Ringtoets.Common.Data.Calculation;
 using Ringtoets.Common.Data.DikeProfiles;
+using Ringtoets.Common.Data.FailureMechanism;
 using Ringtoets.Common.Data.Probability;
 using Ringtoets.Common.Forms;
 using Ringtoets.Common.Forms.Helpers;
@@ -59,7 +60,7 @@
         {
             yield return new PropertyInfo<GrassCoverErosionInwardsFailureMechanismContext, GrassCoverErosionInwardsFailureMechanismContextProperties>
             {
-                CreateInstance = context => new GrassCoverErosionInwardsFailureMechanismContextProperties(context, new FailureMechanismPropertyChangeHandler())
+                CreateInstance = context => new GrassCoverErosionInwardsFailureMechanismContextProperties(context, new FailureMechanismPropertyChangeHandler<IFailureMechanism>())
             };
             yield return new PropertyInfo<DikeProfile, DikeProfileProperties>();
             yield return new PropertyInfo<GrassCoverErosionInwardsInputContext, GrassCoverErosionInwardsInputContextProperties>();