Index: Riskeer/Piping/src/Riskeer.Piping.Util/Riskeer.Piping.Util.csproj
===================================================================
diff -u -rc9bc893fe10f659b3c34d9c0e8d1cf4e210ddd87 -r16f89840b0487e22acd5133d478bcf3c7b4d4e0d
--- Riskeer/Piping/src/Riskeer.Piping.Util/Riskeer.Piping.Util.csproj	(.../Riskeer.Piping.Util.csproj)	(revision c9bc893fe10f659b3c34d9c0e8d1cf4e210ddd87)
+++ Riskeer/Piping/src/Riskeer.Piping.Util/Riskeer.Piping.Util.csproj	(.../Riskeer.Piping.Util.csproj)	(revision 16f89840b0487e22acd5133d478bcf3c7b4d4e0d)
@@ -1,6 +1,9 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <Import Project="$(SolutionDir)build\Source.targets" />
   <ItemGroup>
+    <None Include="..\..\..\..\build\Copying.licenseheader" Link="Copying.licenseheader" />
+  </ItemGroup>
+  <ItemGroup>
     <Reference Include="System" />
     <Reference Include="System.Core" />
   </ItemGroup>
Index: Riskeer/Piping/test/Riskeer.Piping.Util.Test/Riskeer.Piping.Util.Test.csproj
===================================================================
diff -u -r5bcfe8d42da5dc0a443b8f6ba59af0bde66d87f1 -r16f89840b0487e22acd5133d478bcf3c7b4d4e0d
--- Riskeer/Piping/test/Riskeer.Piping.Util.Test/Riskeer.Piping.Util.Test.csproj	(.../Riskeer.Piping.Util.Test.csproj)	(revision 5bcfe8d42da5dc0a443b8f6ba59af0bde66d87f1)
+++ Riskeer/Piping/test/Riskeer.Piping.Util.Test/Riskeer.Piping.Util.Test.csproj	(.../Riskeer.Piping.Util.Test.csproj)	(revision 16f89840b0487e22acd5133d478bcf3c7b4d4e0d)
@@ -1,6 +1,9 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <Import Project="$(SolutionDir)build\Test.targets" />
   <ItemGroup>
+    <None Include="..\..\..\..\build\Copying.licenseheader" Link="Copying.licenseheader" />
+  </ItemGroup>
+  <ItemGroup>
     <Reference Include="System" />
     <Reference Include="System.Core" />
   </ItemGroup>