diff --git a/src/IQFeed.CSharpApiClient/IQFeed.CSharpApiClient.csproj b/src/IQFeed.CSharpApiClient/IQFeed.CSharpApiClient.csproj
index a1f5a9a..07a1f9d 100644
--- a/src/IQFeed.CSharpApiClient/IQFeed.CSharpApiClient.csproj
+++ b/src/IQFeed.CSharpApiClient/IQFeed.CSharpApiClient.csproj
@@ -13,17 +13,17 @@
         <PackageProjectUrl>https://github.com/mathpaquette/IQFeed.CSharpApiClient</PackageProjectUrl>
         <PackageLicenseFile>LICENSE</PackageLicenseFile>
         <Copyright>Copyright © 2023 Mathieu Paquette</Copyright>
-        <Description>IQFeed.CSharpApiClient is fastest and the most well-designed C# DTN IQFeed socket API connector available to the open source community!</Description>
+        <Description>IQFeed.CSharpApiClient is the fastest and most well-designed C# DTN IQFeed socket API connector available to the open source community!</Description>
         <AssemblyVersion>1.0.0.0</AssemblyVersion>
         <FileVersion>1.0.0.0</FileVersion>
         <Version>1.0.0</Version>
     </PropertyGroup>
     <ItemGroup>
       <PackageReference Include="System.Configuration.ConfigurationManager" Version="4.7.0" />
+    </ItemGroup>
+    <ItemGroup Condition="'$(TargetFramework)' == 'net472'">
       <PackageReference Include="System.IO.Compression" Version="4.3.0" />
       <PackageReference Include="System.Memory" Version="4.5.4" />
-      <PackageReference Include="System.Reflection.Emit" Version="4.7.0" />
-      <PackageReference Include="System.Reflection.Emit.ILGeneration" Version="4.7.0" />
     </ItemGroup>
     <ItemGroup>
       <None Include="../../LICENSE" Pack="true" PackagePath="" />
diff --git a/src/IQFeed.CSharpApiClient/Lookup/Chains/ChainsRequestFormatter.cs b/src/IQFeed.CSharpApiClient/Lookup/Chains/ChainsRequestFormatter.cs
index ed372c6..416e32a 100644
--- a/src/IQFeed.CSharpApiClient/Lookup/Chains/ChainsRequestFormatter.cs
+++ b/src/IQFeed.CSharpApiClient/Lookup/Chains/ChainsRequestFormatter.cs
@@ -1,5 +1,4 @@
-using System.Net.PeerToPeer.Collaboration;
-
+
 namespace IQFeed.CSharpApiClient.Lookup.Chains
 {
     public class ChainsRequestFormatter