diff --git a/eng b/eng
index 45c17ef..0dc1db3 160000
--- a/eng
+++ b/eng
@@ -1 +1 @@
-Subproject commit 45c17ef7fae48af88a0796559be8b7fc20055edf
+Subproject commit 0dc1db36712e8543c38f15e9d44fc7a9f636f933
diff --git a/src/NetEvolve.Arguments/Argument_ThrowIfGreaterThan.cs b/src/NetEvolve.Arguments/Argument_ThrowIfGreaterThan.cs
index dd5ecdc..d939073 100644
--- a/src/NetEvolve.Arguments/Argument_ThrowIfGreaterThan.cs
+++ b/src/NetEvolve.Arguments/Argument_ThrowIfGreaterThan.cs
@@ -2,8 +2,6 @@
 
 using System;
 using System.Diagnostics;
-using System.Diagnostics.CodeAnalysis;
-using System.Globalization;
 using System.Runtime.CompilerServices;
 
 public static partial class Argument
diff --git a/src/NetEvolve.Arguments/NetEvolve.Arguments.csproj b/src/NetEvolve.Arguments/NetEvolve.Arguments.csproj
index 5563002..7dd4ede 100644
--- a/src/NetEvolve.Arguments/NetEvolve.Arguments.csproj
+++ b/src/NetEvolve.Arguments/NetEvolve.Arguments.csproj
@@ -12,6 +12,8 @@
     <RepositoryUrl>https://github.com/dailydevops/arguments.git</RepositoryUrl>
     <PackageTags>guard;clausel;exceptions</PackageTags>
 
+    <CopyrightYearStart>2023</CopyrightYearStart>
+
     <!-- Remove, when Polyfill has fixed this. -->
     <DisableBannedApiForPerformance>true</DisableBannedApiForPerformance>
   </PropertyGroup>