LinqToEntitiesMetadataProvider for RIA Services in Visual Studio 2010 RC

I'm having trouble moving from Visual Studio 2010 Beta 2 to Visual Studio 2010RC.

Did all the adjustments regarding assemblies and namespaces but i cannot figure out how to get the following decorator resolved (for DomainService):

[LinqToEntitiesMetadataProvider(typeof(myEntities))]

Does anyone know how this must be adjusted?

Thanks in advance

It is no longer called this way. The new name is:

LinqToEntitiesDomainServiceDescriptionProvider  

Pretty confusing, if one expects the names to be the same!! Hope it helps someone in the future!