diff --git a/ModTek/ModTek.csproj b/ModTek/ModTek.csproj
index d4c8b86..48f28d8 100644
--- a/ModTek/ModTek.csproj
+++ b/ModTek/ModTek.csproj
@@ -101,6 +101,21 @@
     <None Include="$(BattleTechGameDir)\BattleTech_Data\StreamingAssets\data\**\*.json;$(BattleTechGameDir)\BattleTech_Data\StreamingAssets\data\**\*.csv" LinkBase="BattleTech_Data"/>
   </ItemGroup>
 
+  <ItemGroup>
+    <!--
+    TODO move to ModTek\lib for final extract
+    within ModTek solution, make ModTek common download, reference and copy them
+    Download from Nuget? Mono? UnityMono? nuget pkg manually uploaded?
+    having a "missing dotnet dependencies" nuget package at GitHub would be best
+    would work then similar how HarmonyX works
+      -> reference via PackageReference but don't copy and ModTek\lib version wins
+    -->
+    <Reference Include="System.Numerics.Vectors">
+      <HintPath>$(BattleTechGameDir)\Mods\ModTek\AssembliesOverride\System.Numerics.Vectors.dll</HintPath>
+      <Private>False</Private>
+    </Reference>
+  </ItemGroup>
+
   <ItemGroup>
     <ProjectReference Include="..\ModTek.Common\ModTek.Common.csproj" />
   </ItemGroup>