Data Provider for SqlCe from VS2013

Hi there.
I have recently installed VS2013 and am now preparing to move some of my projects to this new version of VS.
At this moment, I would like to make a test project (C#, WinForms), where I connect to a SQL Server Compact 3.5 database.
I have several projects in VS2008 and VS2010 doing that with no problem.
In Data Connections, I choose Add Connections but in Data Sources, I do not see Microsoft SQL Server Compact 3.5 (.NET Framework Data Provider for SQL Server Compact 3.5).
I am working on a new machine with 64-bit Windows 8.1.
I have installed both the 32-bit version of SQL Server Compact 3.5 SP2 and the 64-bit version of SQL Server Compact 3.5 SP2.
Do I have to download and install something else?  From where?

Thanks in advance.

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Gudni G. Sigurdsson