Index: Ringtoets/ClosingStructures/src/Ringtoets.ClosingStructures.Service/ClosingStructuresCalculationActivity.cs
===================================================================
diff -u -rf8c28b3b04cdabb62ea37772efcb1f4ebbbf2b9e -r9cd1f99915772a8d9990c31e281b70dd663b4e2d
--- Ringtoets/ClosingStructures/src/Ringtoets.ClosingStructures.Service/ClosingStructuresCalculationActivity.cs	(.../ClosingStructuresCalculationActivity.cs)	(revision f8c28b3b04cdabb62ea37772efcb1f4ebbbf2b9e)
+++ Ringtoets/ClosingStructures/src/Ringtoets.ClosingStructures.Service/ClosingStructuresCalculationActivity.cs	(.../ClosingStructuresCalculationActivity.cs)	(revision 9cd1f99915772a8d9990c31e281b70dd663b4e2d)
@@ -93,9 +93,6 @@
 
             calculationService.Calculate(calculation,
                                          failureMechanism.GeneralInput,
-                                         failureMechanism.GeneralInput.N,
-                                         assessmentSection.FailureMechanismContribution.Norm,
-                                         failureMechanism.Contribution,
                                          hydraulicBoundaryDatabaseFilePath,
                                          assessmentSection.HydraulicBoundaryDatabase.EffectivePreprocessorDirectory());
         }