diff --git a/src/Mvc/test/Microsoft.AspNetCore.Mvc.FunctionalTests/RazorPagesWithBasePathTest.cs b/src/Mvc/test/Microsoft.AspNetCore.Mvc.FunctionalTests/RazorPagesWithBasePathTest.cs
index e25ccfec87..1b833e2ce8 100644
--- a/src/Mvc/test/Microsoft.AspNetCore.Mvc.FunctionalTests/RazorPagesWithBasePathTest.cs
+++ b/src/Mvc/test/Microsoft.AspNetCore.Mvc.FunctionalTests/RazorPagesWithBasePathTest.cs
@@ -520,7 +520,7 @@ Hello from /Pages/Shared/";
             Assert.Contains("Name is required", response);
         }
 
-        [Fact(Skip = "https://github.com/aspnet/AspNetCore/issues/6122")]
+        [Fact]
         public async Task PagesFromClassLibraries_CanBeServed()
         {
             // Act
diff --git a/src/Mvc/test/WebSites/RazorPagesClassLibrary/RazorPagesClassLibrary.csproj b/src/Mvc/test/WebSites/RazorPagesClassLibrary/RazorPagesClassLibrary.csproj
index 110ba0c8cc..62fe5f58b2 100644
--- a/src/Mvc/test/WebSites/RazorPagesClassLibrary/RazorPagesClassLibrary.csproj
+++ b/src/Mvc/test/WebSites/RazorPagesClassLibrary/RazorPagesClassLibrary.csproj
@@ -11,6 +11,7 @@
 
   <ItemGroup>
     <Reference Include="Microsoft.AspNetCore.Mvc" />
+    <Reference Include="Microsoft.NET.Sdk.Razor" PrivateAssets="All" />
   </ItemGroup>
 
 </Project>