Index: Application/Ringtoets/src/Application.Ringtoets.Storage/DbContext/CalculationGroupEntity.cs
===================================================================
diff -u -r02937f67556a7b1d52477b196c62ed50df1cae6d -r21d94a2cc5a3a916d02a441f80414455b80d85dc
--- Application/Ringtoets/src/Application.Ringtoets.Storage/DbContext/CalculationGroupEntity.cs	(.../CalculationGroupEntity.cs)	(revision 02937f67556a7b1d52477b196c62ed50df1cae6d)
+++ Application/Ringtoets/src/Application.Ringtoets.Storage/DbContext/CalculationGroupEntity.cs	(.../CalculationGroupEntity.cs)	(revision 21d94a2cc5a3a916d02a441f80414455b80d85dc)
@@ -40,6 +40,8 @@
         {
             this.CalculationGroupEntity1 = new HashSet<CalculationGroupEntity>();
             this.FailureMechanismEntities = new HashSet<FailureMechanismEntity>();
+            this.GrassCoverErosionInwardsCalculationEntities = new HashSet<GrassCoverErosionInwardsCalculationEntity>();
+            this.HeightStructuresCalculationEntities = new HashSet<HeightStructuresCalculationEntity>();
             this.PipingCalculationEntities = new HashSet<PipingCalculationEntity>();
         }
     
@@ -55,6 +57,10 @@
         [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Usage", "CA2227:CollectionPropertiesShouldBeReadOnly")]
         public virtual ICollection<FailureMechanismEntity> FailureMechanismEntities { get; set; }
         [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Usage", "CA2227:CollectionPropertiesShouldBeReadOnly")]
+        public virtual ICollection<GrassCoverErosionInwardsCalculationEntity> GrassCoverErosionInwardsCalculationEntities { get; set; }
+        [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Usage", "CA2227:CollectionPropertiesShouldBeReadOnly")]
+        public virtual ICollection<HeightStructuresCalculationEntity> HeightStructuresCalculationEntities { get; set; }
+        [System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Usage", "CA2227:CollectionPropertiesShouldBeReadOnly")]
         public virtual ICollection<PipingCalculationEntity> PipingCalculationEntities { get; set; }
     }
 }