If it's stupid but works, it isn't stupid.
What is the difference between using #include and #include in C++
http://stackoverflow.com/questions/301586/what-is-the-difference-between-using-includefilename-and-includefilename-h
http://stackoverflow.com/questions/301586/what-is-the-difference-between-using-includefilename-and-includefilename-h