Index: Ringtoets/StabilityPointStructures/src/Ringtoets.StabilityPointStructures.Service/StabilityPointStructuresCalculationService.cs
===================================================================
diff -u -r84db6d79354723db5626dbb9ff7361d2a70d66d1 -r1b9445050ddc7786014349d7014c7c4d85242a5d
--- Ringtoets/StabilityPointStructures/src/Ringtoets.StabilityPointStructures.Service/StabilityPointStructuresCalculationService.cs	(.../StabilityPointStructuresCalculationService.cs)	(revision 84db6d79354723db5626dbb9ff7361d2a70d66d1)
+++ Ringtoets/StabilityPointStructures/src/Ringtoets.StabilityPointStructures.Service/StabilityPointStructuresCalculationService.cs	(.../StabilityPointStructuresCalculationService.cs)	(revision 1b9445050ddc7786014349d7014c7c4d85242a5d)
@@ -24,6 +24,7 @@
 using System.ComponentModel;
 using System.IO;
 using System.Linq;
+using Core.Common.Base.IO;
 using Core.Common.IO.Exceptions;
 using log4net;
 using Ringtoets.Common.Data.AssessmentSection;