diff --git a/encompass-cs/encompass-cs.csproj b/encompass-cs/encompass-cs.csproj
index dc9a6a0..1a572c8 100644
--- a/encompass-cs/encompass-cs.csproj
+++ b/encompass-cs/encompass-cs.csproj
@@ -17,6 +17,7 @@
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
     <AssemblyName>EncompassECS.Framework</AssemblyName>
     <PackageLicenseFile>LICENSE</PackageLicenseFile>
+    <Platforms>x64</Platforms>
   </PropertyGroup>
   <ItemGroup>
     <None Include="..\LICENSE">
@@ -28,6 +29,7 @@
     <PackageReference Include="MoonTools.Core.Graph" Version="1.0.0" />
     <PackageReference Include="MoonTools.FastCollections" Version="1.0.0" />
     <PackageReference Include="System.Collections.Immutable" Version="1.7.0" />
+    <PackageReference Include="System.Memory" Version="4.5.3" />
     <PackageReference Include="Microsoft.Bcl.HashCode" Version="1.1.0" />
   </ItemGroup>
 </Project>