Shruthi-DSP C33?

I am trying to build a shruthi digital/fx filter board I had fabricated from what’s on github and there is a capacitor C33 marked as 68p on the pcb that isn’t in the BOM or the schematic, isn’t in any of the pictures of the pcb on the web and I can’t find any mention of in this forum. Can I ignore this?

I think I’ve added it in the last iteration of the board to prevent distortion from overshoot in the first op-amp stage.

Thanks! I’ll add it on.