Is there a way to write make_unique() in VS2012?

Herb Sutter propose a simple implementation of make_unique() there: http://herbsutter.com/gotw/_102/

Here it is:

template<typename T, typename ...Args>
std::unique_ptr<T> make_unique( Args&& ...args )
{
    return std::unique_ptr<T>( new T( std::forward<Args>(args)... ) );
}

My problem is that variadic templates are not yet part of VS2012, so I can't use this code as is.

Is there a maintainable way to write this in VS2012 that wouldn't involve copy-pasting the same function with different args count?