Index: Ringtoets/DuneErosion/src/Ringtoets.DuneErosion.Data/DuneLocation.cs
===================================================================
diff -u -ra8f52d65d6a0b1717fa1973329475bff3b79ee10 -rb2c1643b47ec167e5b4abc510f4e36c52d401f0a
--- Ringtoets/DuneErosion/src/Ringtoets.DuneErosion.Data/DuneLocation.cs	(.../DuneLocation.cs)	(revision a8f52d65d6a0b1717fa1973329475bff3b79ee10)
+++ Ringtoets/DuneErosion/src/Ringtoets.DuneErosion.Data/DuneLocation.cs	(.../DuneLocation.cs)	(revision b2c1643b47ec167e5b4abc510f4e36c52d401f0a)
@@ -20,7 +20,6 @@
 // All rights reserved.
 
 using System;
-using Core.Common.Base;
 using Core.Common.Base.Data;
 using Core.Common.Base.Geometry;
 
@@ -29,7 +28,7 @@
     /// <summary>
     /// Location of a dune.
     /// </summary>
-    public class DuneLocation : Observable
+    public class DuneLocation
     {
         /// <summary>
         /// Creates a new instance of <see cref="DuneLocation"/>.