Index: Ringtoets/Piping/test/Ringtoets.Piping.IO.Test/Builders/SoilProfileBuilder1DTest.cs
===================================================================
diff -u -r81fa8a9bf3bd503cbd280e88b8f6037a840cff12 -rad0f4a7a0f8b9f065da77eda1a450ac3696b8f7f
--- Ringtoets/Piping/test/Ringtoets.Piping.IO.Test/Builders/SoilProfileBuilder1DTest.cs	(.../SoilProfileBuilder1DTest.cs)	(revision 81fa8a9bf3bd503cbd280e88b8f6037a840cff12)
+++ Ringtoets/Piping/test/Ringtoets.Piping.IO.Test/Builders/SoilProfileBuilder1DTest.cs	(.../SoilProfileBuilder1DTest.cs)	(revision ad0f4a7a0f8b9f065da77eda1a450ac3696b8f7f)
@@ -36,7 +36,7 @@
         {
             // Setup
             const string profileName = "SomeProfile";
-            var builder = new SoilProfileBuilder1D(profileName, 0.0, 0);
+            var builder = new SoilProfileBuilder1D(profileName, 0.0);
 
             // Call
             TestDelegate test = () => builder.Build();
@@ -53,8 +53,7 @@
             var random = new Random(22);
             double bottom = random.NextDouble();
             double top = random.NextDouble();
-            const long pipingSoilProfileId = 1234L;
-            var builder = new SoilProfileBuilder1D(profileName, bottom, pipingSoilProfileId);
+            var builder = new SoilProfileBuilder1D(profileName, bottom);
             builder.Add(new PipingSoilLayer(top)
             {
                 IsAquifer = true
@@ -67,7 +66,6 @@
             Assert.AreEqual(profileName, soilProfile.Name);
             Assert.AreEqual(1, soilProfile.Layers.Count());
             Assert.AreEqual(SoilProfileType.SoilProfile1D, soilProfile.SoilProfileType);
-            Assert.AreEqual(pipingSoilProfileId, soilProfile.PipingSoilProfileId);
             Assert.AreEqual(top, soilProfile.Layers.ToArray()[0].Top);
             Assert.AreEqual(bottom, soilProfile.Bottom);
         }
@@ -81,9 +79,8 @@
             double bottom = random.NextDouble();
             double top = bottom + random.NextDouble();
             double top2 = bottom + random.NextDouble();
-            const long pipingSoilProfileId = 1234L;
 
-            var builder = new SoilProfileBuilder1D(profileName, bottom, pipingSoilProfileId);
+            var builder = new SoilProfileBuilder1D(profileName, bottom);
             builder.Add(new PipingSoilLayer(top)
             {
                 IsAquifer = true
@@ -102,7 +99,6 @@
                 top2
             }, soilProfile.Layers.Select(l => l.Top));
             Assert.AreEqual(bottom, soilProfile.Bottom);
-            Assert.AreEqual(pipingSoilProfileId, soilProfile.PipingSoilProfileId);
         }
     }
 }
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