Avoid TFS check out of project on template generation

Hi,

I have made a template that generates multiple output files in an other project of my solution (it only checks out the needed files). But it checks out the project containing my template.

- Project 1

     - Folder

         -> generated classes

- Project 2

     - Template

     - Xml Descriptors read by template

So using this structure of files and projects, it should check out only generated files but it checks out project 2 also. It's due to the fact that the template file has an output. If I write an output to a .txt extension, the ".tt" file is checked out. If I write an output to "\\" (workaround to avoid the generation of a file under the .tt file) then it's the project that is modified.

I would like to know if it's possible to avoid the project 2 check out because I only generate classes into project 1 ?

Thanks