What value for C 12 in a voxy mod

[mquin]

Hey all,

While trying to part out components at turretboards for a valve jr voxy mod I came upon the C12 which, in the unmodified amp calls for a 4700 microfarad cap. However, under the voxy mod heading it has no value it just has N/A. That's a neccesary part does anyone know if that means the value stays the same?

Thanks,

Matt