diff --git a/build/MPack.targets b/build/MPack.targets
deleted file mode 100644
index 9ace8e3e8d..0000000000
--- a/build/MPack.targets
+++ /dev/null
@@ -1,77 +0,0 @@
-<Project>
-  <PropertyGroup>
-    <PackageDependsOn Condition="'$(OS)'=='Windows_NT'">$(PackageDependsOn);GenerateMPack</PackageDependsOn>
-    <GetArtifactInfoDependsOn Condition="'$(OS)'=='Windows_NT'">$(GetArtifactInfoDependsOn);GetMPackArtifactInfo</GetArtifactInfoDependsOn>
-    <AddinName>Microsoft.VisualStudio.Mac.RazorAddin</AddinName>
-    <AddinDirectory>$(RepositoryRoot)tooling\$(AddinName)\</AddinDirectory>
-    <MPackArtifactCategory>shipoob</MPackArtifactCategory>
-
-    <MPackIntermediateOutputPath>$(IntermediateDir)mpack\</MPackIntermediateOutputPath>
-    <AddinOutputPath>$(AddinDirectory)bin\$(Configuration)\net461\</AddinOutputPath>
-    <LanguageServiceName>Microsoft.VisualStudio.Mac.LanguageServices.Razor</LanguageServiceName>
-    <LanguageServiceOutputPath>$(RepositoryRoot)src\$(LanguageServiceName)\bin\$(Configuration)\net461\</LanguageServiceOutputPath>
-    <MPackName>$(AddinName)_$(AddinVersion)</MPackName>
-    <MPackFileName>$(MPackName).mpack</MPackFileName>
-    <MPackOutputPath>$(BuildDir)$(MPackFileName)</MPackOutputPath>
-    <MPackZipFile>$(BuildDir)$(MPackName).zip</MPackZipFile>
-    <MPackManifest>$(AddinDirectory)Properties\_Manifest.addin.xml</MPackManifest>
-    <AddinInfoFilePath>$(MPackIntermediateOutputPath)addin.info</AddinInfoFilePath>
-  </PropertyGroup>
-
-  <Import Project="$(AddinDirectory)AddinMetadata.props" />
-
-  <!-- This target is required so KoreBuild can generate a bill of materials with relevant information about the .mpack files. -->
-  <Target Name="GetMPackArtifactInfo">
-    <ItemGroup>
-      <ArtifactInfo Include="$(MPackOutputPath)">
-        <ArtifactType>MPackFile</ArtifactType>
-        <PackageId>$(AddinName)</PackageId>
-        <Version>$(AddinVersion)</Version>
-        <Category>$(MPackArtifactCategory)</Category>
-      </ArtifactInfo>
-
-      <FilesToExcludeFromSigning Include="$(MPackOutputPath)" />
-    </ItemGroup>
-  </Target>
-
-  <Target
-    Name="GenerateMPack"
-    Condition="'$(OS)'=='Windows_NT'">
-    <!--
-      In our case the mpack archive requires the following:
-      1. An addin.info
-      2. An addin binary (Microsoft.VisualStudio.Mac.RazorAddin.dll)
-        a. _Manifest.addin.xml embedded
-        b. Addin assembly attributes for metadata 
-      3. All language service binaries
-    -->
-
-  
-    <MakeDir Directories="$(MPackIntermediateOutputPath)" Condition="!Exists('$(MPackIntermediateOutputPath)')" />
-
-    <!-- We need to resolve the language service assemblies to generate an addin.info for the mpack -->
-    <XmlPeek XmlInputPath="$(MPackManifest)" Query="/ExtensionModel/Runtime/Import/@assembly">
-      <Output TaskParameter="Result" ItemName="LanguageServiceAssemblies" />
-    </XmlPeek>
-
-    <ItemGroup>
-      <AddinInfoLines Include="&lt;Addin id=&quot;$(AddinId)&quot; namespace=&quot;$(AddinNamespace)&quot; version=&quot;$(AddinVersion)&quot; name=&quot;$(AddinDetailedName)&quot; author=&quot;$(Authors)&quot; description=&quot;$(Description)&quot; category=&quot;$(AddinCategory)&quot;&gt;" />
-      <AddinInfoLines Include="  &lt;Runtime&gt;" />
-      <AddinInfoLines Include="    &lt;Import assembly=&quot;%(LanguageServiceAssemblies.Identity)&quot; /&gt;" />
-      <AddinInfoLines Include="    &lt;Import assembly=&quot;$(AddinName).dll&quot; /&gt;" />
-      <AddinInfoLines Include="  &lt;/Runtime&gt;" />
-      <AddinInfoLines Include="  &lt;Dependencies&gt;" />
-      <AddinInfoLines Include="  &lt;/Dependencies&gt;" />
-      <AddinInfoLines Include="&lt;/Addin&gt;" />
-    </ItemGroup>
-
-    <!-- Generate the addin.info and gather sources for mpack zipping-->
-    <WriteLinesToFile File="$(AddinInfoFilePath)" Lines="@(AddinInfoLines)" Overwrite="true" />
-    <Copy SourceFiles="$(LanguageServiceOutputPath)\%(LanguageServiceAssemblies.Identity)" DestinationFolder="$(MPackIntermediateOutputPath)" />
-    <Copy SourceFiles="$(AddinOutputPath)$(AddinName).dll" DestinationFolder="$(MPackIntermediateOutputPath)" />
-
-    <!-- We cannot use the ZipArchive task due to how it functions in CoreCLR. The archive it generates is unreadable by Visual Studio for Mac. -->
-    <Exec Command="powershell.exe -NonInteractive -command &quot;&amp; { Add-Type -AssemblyName System.IO.Compression.FileSystem; [System.IO.Compression.ZipFile]::CreateFromDirectory('$(MPackIntermediateOutputPath)', '$(MPackOutputPath)') } &quot;" />
-  </Target>
-
-</Project>
diff --git a/build/repo.targets b/build/repo.targets
index 4841052ed6..70e1e2bd11 100644
--- a/build/repo.targets
+++ b/build/repo.targets
@@ -1,6 +1,5 @@
 <Project>
   <Import Project="VSIX.targets" />
-  <Import Project="MPack.targets" />
   <ItemGroup>
     <Solutions Update="$(RepositoryRoot)Razor.sln">
       <!-- the 'DebugNoVSIX' and 'ReleaseNoVSIX' configurations exclude the VSIX project, which doesn't build with Microsoft.NET.Sdk yet. -->