Index: Ringtoets/Piping/src/Ringtoets.Piping.IO/SoilProfile/SoilProfileDatabaseColumns.cs
===================================================================
diff -u -r751aaf9b7623bac357cbacf4e6ddae87b2b69f1f -r223528aec31c0f78f0f8ff67991e43f781075931
--- Ringtoets/Piping/src/Ringtoets.Piping.IO/SoilProfile/SoilProfileDatabaseColumns.cs	(.../SoilProfileDatabaseColumns.cs)	(revision 751aaf9b7623bac357cbacf4e6ddae87b2b69f1f)
+++ Ringtoets/Piping/src/Ringtoets.Piping.IO/SoilProfile/SoilProfileDatabaseColumns.cs	(.../SoilProfileDatabaseColumns.cs)	(revision 223528aec31c0f78f0f8ff67991e43f781075931)
@@ -37,8 +37,6 @@
         internal const string Color = "Color";
         internal const string MaterialName = "MaterialName";
         internal const string LayerGeometry = "LayerGeometry";
-        internal const string AbovePhreaticLevel = "AbovePhreaticLevel";
-        internal const string DryUnitWeight = "DryUnitWeight";
         internal const string BelowPhreaticLevelDistribution = "BelowPhreaticLevelDistribution";
         internal const string BelowPhreaticLevelShift = "BelowPhreaticLevelShift";
         internal const string BelowPhreaticLevelMean = "BelowPhreaticLevelMean";