Index: Ringtoets/Piping/src/Ringtoets.Piping.Data/PipingOutput.cs
===================================================================
diff -u -rdecccf5efb0ae872940d8d51b6de9978d13ecb37 -r07f3d67fe9512b3c8303ff09398b0a234900d546
--- Ringtoets/Piping/src/Ringtoets.Piping.Data/PipingOutput.cs	(.../PipingOutput.cs)	(revision decccf5efb0ae872940d8d51b6de9978d13ecb37)
+++ Ringtoets/Piping/src/Ringtoets.Piping.Data/PipingOutput.cs	(.../PipingOutput.cs)	(revision 07f3d67fe9512b3c8303ff09398b0a234900d546)
@@ -29,7 +29,7 @@
     /// <summary>
     /// Simple class containing the results of a Piping calculation.
     /// </summary>
-    public class PipingOutput : Observable, ICalculationOutput
+    public class PipingOutput : CloneableObservable, ICalculationOutput
     {
         /// <summary>
         /// Creates a new instance of <see cref="PipingOutput"/>. 
@@ -112,11 +112,6 @@
         /// </summary>
         public RoundedDouble SellmeijerReducedFall { get; }
 
-        public object Clone()
-        {
-            return MemberwiseClone();
-        }
-
         /// <summary>
         /// Container for properties for constructing a <see cref="PipingOutput"/>.
         /// </summary>