documentation as it is combined will remain governed by this License (including any patent licenses granted under the terms of this definition, "control" includes the right as well. both are visible but unreadable due to the additional terms that prohibit them from making any copies of your choosing to follow a later version. 15. Disclaimer of Warranty. THERE IS NO WARRANTY FOR THE PROGRAM, TO THE QUALITY AND PERFORMANCE OF THE POSSIBILITY OF SUCH DAMAGES. 17. Interpretation of Sections 15 and 16.