Thread: Sharpening a "Swiss Army Knife"

I have a Victorinox pocket knife here that I found in a riverbed a few years back, its a handy wee thing and the blades up untill recently have been scalpel-sharp, I always carry it as a backup whilst hunting. I have never had to sharpen it but last couple of days I have used it to cut a lot of rubber tubing etc in the dairy shed and its definitely taken the shine off both the big and small blades. What should I use to sharpen it? I have a Lansky kit and a Jewel stick that I use for my hunting knives and the kitchen knives etc, trouble is the blades are too small to fit in the Lansky Jig and still be able to stone them.