k-mer length greater than 31

[zulal-b]

Hello,
Is it possible to build indexes with k-mer length greater than 31?
Twopaco allows building graphs with k-mer length greater than 31 by modifying "MAX_CAPACITY" defined in the header "vertexenumerator.h"
But pufferfish uses compact_vector package in graphdump, which gives an error sourcing from compact_vector.hpp::361

I was wondering if there is a workaround to make this possible.

best