diff --git a/src/AutoMapper/ApiCompat/PreBuild.ps1 b/src/AutoMapper/ApiCompat/PreBuild.ps1
index 88e35158b4..6bc6b2dbe9 100644
--- a/src/AutoMapper/ApiCompat/PreBuild.ps1
+++ b/src/AutoMapper/ApiCompat/PreBuild.ps1
@@ -10,4 +10,4 @@ if($versionNumbers[1] -eq "0" -AND $versionNumbers[2] -eq "0")
 $oldVersion = $oldVersion.ToString() +".0.0"
 echo $oldVersion
 & ..\..\nuget install AutoMapper -Version $oldVersion -OutputDirectory ..\LastMajorVersionBinary
-& copy ..\LastMajorVersionBinary\AutoMapper.$oldVersion\lib\netstandard2.1\AutoMapper.dll ..\LastMajorVersionBinary
+& copy ..\LastMajorVersionBinary\AutoMapper.$oldVersion\lib\net6.0\AutoMapper.dll ..\LastMajorVersionBinary
diff --git a/src/AutoMapper/AutoMapper.csproj b/src/AutoMapper/AutoMapper.csproj
index 6f2b28f302..1526d2b212 100644
--- a/src/AutoMapper/AutoMapper.csproj
+++ b/src/AutoMapper/AutoMapper.csproj
@@ -38,7 +38,6 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.CSharp" Version="4.7.0" />
     <PackageReference Include="Microsoft.Extensions.Options" Version="6.0.0" />
     <PackageReference Include="MinVer" Version="4.3.0" PrivateAssets="All" />
     <PackageReference Include="Microsoft.SourceLink.GitHub" Version="8.0.0" PrivateAssets="All" />