Index: Ringtoets/Piping/test/Ringtoets.Piping.Data.Test/RingtoetsPipingSurfaceLineTest.cs
===================================================================
diff -u -r558605d41d8d3a54d2d8b5aee1ace1a36cb64214 -rba00ac482d95f158a6f51caec7b0de3d1e1ecc4c
--- Ringtoets/Piping/test/Ringtoets.Piping.Data.Test/RingtoetsPipingSurfaceLineTest.cs	(.../RingtoetsPipingSurfaceLineTest.cs)	(revision 558605d41d8d3a54d2d8b5aee1ace1a36cb64214)
+++ Ringtoets/Piping/test/Ringtoets.Piping.Data.Test/RingtoetsPipingSurfaceLineTest.cs	(.../RingtoetsPipingSurfaceLineTest.cs)	(revision ba00ac482d95f158a6f51caec7b0de3d1e1ecc4c)
@@ -22,7 +22,6 @@
 using System;
 using System.Collections.Generic;
 using System.Linq;
-using Core.Common.Base.Data;
 using Core.Common.Base.Geometry;
 using Core.Common.Base.Storage;
 using Core.Common.TestUtil;