Index: Ringtoets/ClosingStructures/src/Ringtoets.ClosingStructures.Service/ClosingStructuresCalculationService.cs
===================================================================
diff -u -r1115fb4520d55c5018577d5160f70ee54896cf1a -rf8c28b3b04cdabb62ea37772efcb1f4ebbbf2b9e
--- Ringtoets/ClosingStructures/src/Ringtoets.ClosingStructures.Service/ClosingStructuresCalculationService.cs	(.../ClosingStructuresCalculationService.cs)	(revision 1115fb4520d55c5018577d5160f70ee54896cf1a)
+++ Ringtoets/ClosingStructures/src/Ringtoets.ClosingStructures.Service/ClosingStructuresCalculationService.cs	(.../ClosingStructuresCalculationService.cs)	(revision f8c28b3b04cdabb62ea37772efcb1f4ebbbf2b9e)
@@ -40,7 +40,8 @@
 
         protected override StructuresClosureCalculationInput CreateInput(ClosingStructuresInput structureInput,
                                                                          GeneralClosingStructuresInput generalInput,
-                                                                         string hydraulicBoundaryDatabaseFilePath)
+                                                                         string hydraulicBoundaryDatabaseFilePath,
+                                                                         bool usePreprocessor)
         {
             StructuresClosureCalculationInput input;
             switch (structureInput.InflowModelType)
@@ -60,7 +61,7 @@
                                                            typeof(ClosingStructureInflowModelType));
             }
 
-            HydraRingSettingsDatabaseHelper.AssignSettingsFromDatabase(input, hydraulicBoundaryDatabaseFilePath);
+            HydraRingSettingsDatabaseHelper.AssignSettingsFromDatabase(input, hydraulicBoundaryDatabaseFilePath, usePreprocessor);
             return input;
         }