Index: Ringtoets/Integration/src/Ringtoets.Integration.Plugin/Ringtoets.Integration.Plugin.csproj
===================================================================
diff -u -ra77cd7f471b813c6a7218b42844d017fc10fb4ec -rf760a191fb5e4826ef1b7a5ab4e04bee993c1215
--- Ringtoets/Integration/src/Ringtoets.Integration.Plugin/Ringtoets.Integration.Plugin.csproj	(.../Ringtoets.Integration.Plugin.csproj)	(revision a77cd7f471b813c6a7218b42844d017fc10fb4ec)
+++ Ringtoets/Integration/src/Ringtoets.Integration.Plugin/Ringtoets.Integration.Plugin.csproj	(.../Ringtoets.Integration.Plugin.csproj)	(revision f760a191fb5e4826ef1b7a5ab4e04bee993c1215)
@@ -41,6 +41,9 @@
       <HintPath>..\..\..\..\packages\log4net.2.0.4\lib\net40-full\log4net.dll</HintPath>
       <Private>True</Private>
     </Reference>
+    <Reference Include="MathNet.Numerics, Version=3.8.0.0, Culture=neutral, processorArchitecture=MSIL">
+      <HintPath>..\..\..\..\packages\MathNet.Numerics.3.8.0\lib\net40\MathNet.Numerics.dll</HintPath>
+    </Reference>
     <Reference Include="PresentationCore" />
     <Reference Include="PresentationFramework" />
     <Reference Include="System" />
@@ -50,6 +53,7 @@
       <Private>True</Private>
     </Reference>
     <Reference Include="System.Drawing" />
+    <Reference Include="System.Numerics" />
     <Reference Include="System.Windows.Forms" />
     <Reference Include="System.Xaml" />
     <Reference Include="System.Xml" />
@@ -133,6 +137,10 @@
       <Name>Ringtoets.Common.Placeholder</Name>
       <Private>False</Private>
     </ProjectReference>
+    <ProjectReference Include="..\..\..\HydraRing\src\Ringtoets.HydraRing.Calculation\Ringtoets.HydraRing.Calculation.csproj">
+      <Project>{888D4097-8BC2-4703-9FB1-8744C94D525E}</Project>
+      <Name>Ringtoets.HydraRing.Calculation</Name>
+    </ProjectReference>
     <ProjectReference Include="..\..\..\HydraRing\src\Ringtoets.HydraRing.Data\Ringtoets.HydraRing.Data.csproj">
       <Project>{70f8cc9c-5bc8-4fb2-b201-eae7fa8088c2}</Project>
       <Name>Ringtoets.HydraRing.Data</Name>