This is a quick-fix of Vtcl based on a version used by Rildo Pragana (Mar 9, 2010) who made vtcl working with TCL/TK-8.5
It is not a complete package as vtcl-1.6.1a1 provided it. Vtcl-1.6.1a1 only works reliably up to TCL/TK-8.4 - although it is said to work with TCL/TK-8.5.
I will provide a complete Vtcl-8.6 (without '-quickfix' in the repository name, if I have integrated Rildo Praganas fixes to the 'official' vtcl-1.6.1a1 code base.
It was tested with stock TCL/TK-8.6 on Fedora-23 and ActiveTcl-86.