Index: Ringtoets/AssemblyTool/src/Ringtoets.AssemblyTool.IO/Ringtoets.AssemblyTool.IO.csproj
===================================================================
diff -u -rd3b53b68914f5cead6eaf7b008168b29b2bd5754 -r259f662afb80263cee647a25e6cadeeb654dc41d
--- Ringtoets/AssemblyTool/src/Ringtoets.AssemblyTool.IO/Ringtoets.AssemblyTool.IO.csproj	(.../Ringtoets.AssemblyTool.IO.csproj)	(revision d3b53b68914f5cead6eaf7b008168b29b2bd5754)
+++ Ringtoets/AssemblyTool/src/Ringtoets.AssemblyTool.IO/Ringtoets.AssemblyTool.IO.csproj	(.../Ringtoets.AssemblyTool.IO.csproj)	(revision 259f662afb80263cee647a25e6cadeeb654dc41d)
@@ -33,6 +33,7 @@
     <Compile Include="Model\Gml\SerializableEnvelope.cs" />
     <Compile Include="Model\Gml\SerializableBoundary.cs" />
     <Compile Include="Model\Helpers\GeometrySerializationFormatter.cs" />
+    <Compile Include="Model\Helpers\IdValidator.cs" />
     <Compile Include="Model\SerializableFailureMechanismSection.cs" />
     <Compile Include="Model\SerializableCombinedFailureMechanismSectionAssembly.cs" />
     <Compile Include="Model\SerializableFailureMechanismSectionCollection.cs" />