Index: Ringtoets/Revetment/src/Ringtoets.Revetment.Data/WaveConditionsInput.cs
===================================================================
diff -u -rbcaf65d1f53f270fba046eaa396d3be77bd08c0f -r41a37c93cb0b3e36ff7023c9f42b4e6225598b55
--- Ringtoets/Revetment/src/Ringtoets.Revetment.Data/WaveConditionsInput.cs	(.../WaveConditionsInput.cs)	(revision bcaf65d1f53f270fba046eaa396d3be77bd08c0f)
+++ Ringtoets/Revetment/src/Ringtoets.Revetment.Data/WaveConditionsInput.cs	(.../WaveConditionsInput.cs)	(revision 41a37c93cb0b3e36ff7023c9f42b4e6225598b55)
@@ -347,7 +347,7 @@
         {
             if (foreshoreProfile == null)
             {
-                Orientation = (RoundedDouble) double.NaN;
+                Orientation = RoundedDouble.NaN;
                 UseForeshore = false;
                 UseBreakWater = false;
                 BreakWater = GetDefaultBreakWater();