Did I break my Easydriver?

I just bought a Easydriver 4.4 to control a stepper motor with.
As I soldered the header pins on, I accidently desoldered a tiny square (a resistor I think?) on the Easydriver.
Attached is a photo with the (now missing) component marked with a blue circle.

Did I just break it? Is it possible to fix it somehow? Or will it maybe still work like this?

Thanks!

easydriver.jpg

It looks more like a capacitor that a resistor and glancing at the schematic it is probably for decoupling so you may be fine without it.