Index: Ringtoets/ClosingStructures/src/Ringtoets.ClosingStructures.IO/ClosingStructuresCalculationConfigurationExporter.cs
===================================================================
diff -u -r9d677016ec66d0ec3cfce9e9b47ac89998f9f620 -r6741b8eae16dd3f9c9e917e9bbac3350911c0207
--- Ringtoets/ClosingStructures/src/Ringtoets.ClosingStructures.IO/ClosingStructuresCalculationConfigurationExporter.cs	(.../ClosingStructuresCalculationConfigurationExporter.cs)	(revision 9d677016ec66d0ec3cfce9e9b47ac89998f9f620)
+++ Ringtoets/ClosingStructures/src/Ringtoets.ClosingStructures.IO/ClosingStructuresCalculationConfigurationExporter.cs	(.../ClosingStructuresCalculationConfigurationExporter.cs)	(revision 6741b8eae16dd3f9c9e917e9bbac3350911c0207)
@@ -72,7 +72,6 @@
                 calculationConfiguration.CriticalOvertoppingDischarge = input.CriticalOvertoppingDischarge.ToStochastConfiguration();
 
                 calculationConfiguration.AreaFlowApertures = input.AreaFlowApertures.ToStochastConfiguration();
-                calculationConfiguration.DrainCoefficient = input.DrainCoefficient.ToStochastConfiguration();
                 calculationConfiguration.InsideWaterLevel = input.InsideWaterLevel.ToStochastConfiguration();
                 calculationConfiguration.LevelCrestStructureNotClosing = input.LevelCrestStructureNotClosing.ToStochastConfiguration();
                 calculationConfiguration.ThresholdHeightOpenWeir = input.ThresholdHeightOpenWeir.ToStochastConfiguration();