Index: Ringtoets/Common/src/Ringtoets.Common.Data/FailureMechanism/FailureMechanismSection.cs
===================================================================
diff -u -ra9aafffab97152303562110b1d789bacb465ce24 -r4bb55feac151da4010e81849de3103327f7f40ae
--- Ringtoets/Common/src/Ringtoets.Common.Data/FailureMechanism/FailureMechanismSection.cs	(.../FailureMechanismSection.cs)	(revision a9aafffab97152303562110b1d789bacb465ce24)
+++ Ringtoets/Common/src/Ringtoets.Common.Data/FailureMechanism/FailureMechanismSection.cs	(.../FailureMechanismSection.cs)	(revision 4bb55feac151da4010e81849de3103327f7f40ae)
@@ -23,6 +23,7 @@
 using System.Collections.Generic;
 using System.Linq;
 using Core.Common.Base.Geometry;
+using Core.Common.Base.Storage;
 using Ringtoets.Common.Data.AssessmentSection;
 using Ringtoets.Common.Data.Properties;
 
@@ -33,7 +34,7 @@
     /// characteristics can be found to allow for 1 calculation to determine a result that
     /// applies to the whole section.
     /// </summary>
-    public class FailureMechanismSection
+    public class FailureMechanismSection : IStorable
     {
         private readonly Point2D geometryStart;
         private readonly Point2D geometryEnd;
@@ -101,5 +102,7 @@
         {
             return geometryEnd;
         }
+
+        public long StorageId { get; set; }
     }
 }
\ No newline at end of file