diff --git a/setup/swix/files.swr b/setup/swix/files.swr
index 3028037a..7d9c980b 100644
--- a/setup/swix/files.swr
+++ b/setup/swix/files.swr
@@ -14,13 +14,13 @@ folder "InstallDir:\Common7\IDE"
   file source="$(OutputPath)\MsiRuntimeInputs\packages\EntityFramework.SqlServerCompact.$(EF6NuGetPackageVersion)\lib\net45\EntityFramework.SqlServerCompact.dll" vs.file.ngen=no
   file source="$(OutputPath)\Microsoft.Data.Entity.Design.BootstrapPackage.dll"
   file source="$(OutputPath)\Microsoft.Data.Entity.Design.DatabaseGeneration.dll"
-  file source="$(OutputPath)\Microsoft.Data.Entity.Design.dll"
+  file source="$(OutputPath)\Microsoft.Data.Entity.Design.dll" vs.file.ngen=yes vs.file.ngenPriority=3
   file source="$(OutputPath)\Microsoft.Data.Entity.Design.EntityDesigner.dll"
   file source="$(OutputPath)\Microsoft.Data.Entity.Design.Model.dll"
   file source="$(OutputPath)\Microsoft.Data.Entity.Design.Package.dll"
   file source="$(OutputPath)\Microsoft.Data.Entity.Design.VersioningFacade.dll"
   file source="$(OutputPath)\Microsoft.Data.Tools.Design.XmlCore.dll"
-  file source="$(OutputPath)\Microsoft.VisualStudio.Data.Tools.Design.XmlCore.dll"
+  file source="$(OutputPath)\Microsoft.VisualStudio.Data.Tools.Design.XmlCore.dll" vs.file.ngen=yes vs.file.ngenPriority=3
   folder "CommonExtensions\Microsoft\EFTools"
     file source="$(OutputPath)\PkgDefData\Microsoft.Data.Entity.Design.BootstrapPackage.pkgdef"
     file source="$(OutputPath)\PkgDefData\Microsoft.Data.Entity.Design.Package.pkgdef"