diff --git a/samples/MusicStore/MusicStore.csproj b/samples/MusicStore/MusicStore.csproj
index f549bbf5cd..ad16fdd9ef 100644
--- a/samples/MusicStore/MusicStore.csproj
+++ b/samples/MusicStore/MusicStore.csproj
@@ -33,8 +33,6 @@
     <PackageReference Include="Microsoft.EntityFrameworkCore.InMemory" Version="$(AspNetCoreVersion)" />
     <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="$(AspNetCoreVersion)" />
     <PackageReference Include="Microsoft.Extensions.Configuration.CommandLine" Version="$(AspNetCoreVersion)" />
-    <PackageReference Include="System.Globalization.Extensions" Version="$(CoreFxVersion)" />
-    <PackageReference Include="System.Security.Claims" Version="$(CoreFxVersion)" />
   </ItemGroup>
 
 </Project>
diff --git a/test/MusicStore.Test/MusicStore.Test.csproj b/test/MusicStore.Test/MusicStore.Test.csproj
index 8f5185b81f..d56558bf6a 100644
--- a/test/MusicStore.Test/MusicStore.Test.csproj
+++ b/test/MusicStore.Test/MusicStore.Test.csproj
@@ -15,7 +15,6 @@
     <PackageReference Include="Microsoft.AspNetCore.Authentication.Core" Version="$(AspNetCoreVersion)" />
     <PackageReference Include="Microsoft.Extensions.Logging.Testing" Version="$(AspNetCoreVersion)" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="$(TestSdkVersion)" />
-    <PackageReference Include="System.Globalization.Extensions" Version="$(CoreFxVersion)" />
     <PackageReference Include="xunit" Version="$(XunitVersion)" />
     <PackageReference Include="xunit.runner.visualstudio" Version="$(XunitVersion)" />
   </ItemGroup>