as of 2.2.26 (git revision 725f4a487f723dad049efbbdd632c78f28a199c1), the stable 2.2 branch no longer builds symcryptrun.

However, tools.texi still contains a section that generates a symcryptrun.1 manpage.

The software shouldn't ship documentation for a binary that it does not ship, since this will confuse those users who read the documentation.