Index: Ringtoets/ClosingStructures/src/Ringtoets.ClosingStructures.Service/ClosingStructuresCalculationService.cs
===================================================================
diff -u -r8e182435811ddd7f9cf29ae57f62b91a2ce5a29c -r02d0e67121f748ae6d69ab9f68643d2f5e62f800
--- Ringtoets/ClosingStructures/src/Ringtoets.ClosingStructures.Service/ClosingStructuresCalculationService.cs	(.../ClosingStructuresCalculationService.cs)	(revision 8e182435811ddd7f9cf29ae57f62b91a2ce5a29c)
+++ Ringtoets/ClosingStructures/src/Ringtoets.ClosingStructures.Service/ClosingStructuresCalculationService.cs	(.../ClosingStructuresCalculationService.cs)	(revision 02d0e67121f748ae6d69ab9f68643d2f5e62f800)
@@ -29,6 +29,7 @@
 using Ringtoets.Common.Data.AssessmentSection;
 using Ringtoets.Common.Data.FailureMechanism;
 using Ringtoets.Common.Data.Structures;
+using Ringtoets.Common.IO.HydraRing;
 using Ringtoets.Common.Service;
 using Ringtoets.Common.Service.ValidationRules;
 using Ringtoets.Common.Utils;
@@ -37,7 +38,6 @@
 using Ringtoets.HydraRing.Calculation.Data;
 using Ringtoets.HydraRing.Calculation.Data.Input.Structures;
 using Ringtoets.HydraRing.Calculation.Parsers;
-using Ringtoets.HydraRing.IO;
 using RingtoetsCommonServiceResources = Ringtoets.Common.Service.Properties.Resources;
 using RingtoetsCommonFormsResources = Ringtoets.Common.Forms.Properties.Resources;
 using ClosingStructuresFormsResources = Ringtoets.ClosingStructures.Forms.Properties.Resources;