How to get the SSIS templates in SQL Server Data Tools

Hello

I had installed SQL Server 2012 Express and over it I installed SQL Server Data Tools. Naturally, the SSIS project templated did not appeared in the Data Tools. Later on, I upgraded the Express edition with a Developer one; and I installed the December release of the Data Tools over it. 

Problem is that the SSIS project templated are still unvailable. What can I do?

Thanks  a lot.