Index: Ringtoets/ClosingStructures/test/Ringtoets.ClosingStructures.Integration.Test/ClosingStructuresCalculationActivityIntegrationTest.cs
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diff -u -r2b26e7134b3918e67f8b23a6db3f90fad0d4f12e -r4af9b44a7b9bea4035396ef522fe83c4cdd6f398
--- Ringtoets/ClosingStructures/test/Ringtoets.ClosingStructures.Integration.Test/ClosingStructuresCalculationActivityIntegrationTest.cs	(.../ClosingStructuresCalculationActivityIntegrationTest.cs)	(revision 2b26e7134b3918e67f8b23a6db3f90fad0d4f12e)
+++ Ringtoets/ClosingStructures/test/Ringtoets.ClosingStructures.Integration.Test/ClosingStructuresCalculationActivityIntegrationTest.cs	(.../ClosingStructuresCalculationActivityIntegrationTest.cs)	(revision 4af9b44a7b9bea4035396ef522fe83c4cdd6f398)
@@ -33,6 +33,7 @@
 using Ringtoets.ClosingStructures.Service;
 using Ringtoets.Common.Data.AssessmentSection;
 using Ringtoets.Common.Data.FailureMechanism;
+using Ringtoets.Common.Data.Hydraulics;
 using Ringtoets.Common.Data.Structures;
 using Ringtoets.Common.IO.FileImporters;
 using Ringtoets.HydraRing.Calculation.Calculator.Factory;