diff --git a/src/Directory.Build.props b/src/Directory.Build.props
index 272318facd..f6dae88d2c 100644
--- a/src/Directory.Build.props
+++ b/src/Directory.Build.props
@@ -5,4 +5,8 @@
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
   </PropertyGroup>
 
+  <ItemGroup>
+    <None Include="$(RepositoryRoot)THIRD-PARTY-NOTICES.txt" Pack="true" PackagePath="." />
+  </ItemGroup>
+
 </Project>
diff --git a/tooling/Microsoft.VisualStudio.BlazorExtension/Microsoft.VisualStudio.BlazorExtension.csproj b/tooling/Microsoft.VisualStudio.BlazorExtension/Microsoft.VisualStudio.BlazorExtension.csproj
index aa95ad6175..1fb236357c 100644
--- a/tooling/Microsoft.VisualStudio.BlazorExtension/Microsoft.VisualStudio.BlazorExtension.csproj
+++ b/tooling/Microsoft.VisualStudio.BlazorExtension/Microsoft.VisualStudio.BlazorExtension.csproj
@@ -271,6 +271,11 @@
     </None>
   </ItemGroup>
   <ItemGroup>
+    <Content Include="$(RepositoryRoot)THIRD-PARTY-NOTICES.txt">
+      <Link>Content\THIRD-PARTY-NOTICES.txt</Link>
+      <IncludeInVSIX>true</IncludeInVSIX>
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
     <Content Include="..\..\LICENSE.txt">
       <Link>Content\LICENSE.txt</Link>
       <IncludeInVSIX>true</IncludeInVSIX>