Index: Ringtoets/Piping/test/Ringtoets.Piping.Forms.Test/PropertyClasses/PipingInputContextPropertiesTest.cs
===================================================================
diff -u -rcda9bb0707f49cfb8e685d3ec04da01240c73f26 -r0faea705e7f83205f8420c52edda8a5473485bcd
--- Ringtoets/Piping/test/Ringtoets.Piping.Forms.Test/PropertyClasses/PipingInputContextPropertiesTest.cs	(.../PipingInputContextPropertiesTest.cs)	(revision cda9bb0707f49cfb8e685d3ec04da01240c73f26)
+++ Ringtoets/Piping/test/Ringtoets.Piping.Forms.Test/PropertyClasses/PipingInputContextPropertiesTest.cs	(.../PipingInputContextPropertiesTest.cs)	(revision 0faea705e7f83205f8420c52edda8a5473485bcd)
@@ -28,7 +28,6 @@
 using Core.Common.Gui.PropertyBag;
 using NUnit.Framework;
 using Rhino.Mocks;
-using Ringtoets.Common.Data;
 using Ringtoets.Common.Data.AssessmentSection;
 using Ringtoets.HydraRing.Data;
 using Ringtoets.Piping.Data;
@@ -163,7 +162,7 @@
             var mocks = new MockRepository();
             var assessmentSectionMock = mocks.StrictMock<IAssessmentSection>();
             var projectObserver = mocks.StrictMock<IObserver>();
-            int numberProperties = 9;
+            int numberProperties = 8;
             projectObserver.Expect(o => o.UpdateObserver()).Repeat.Times(numberProperties);
             mocks.ReplayAll();