Calf plugin GUI not working

Hey there,

I installed the Calf plugins on my Linux Mint 15 system (64-bit), but Ardour is only showing “his” generic GUI. I use a self-compiled version of Ardour (rev 3.5-74-g8c2cc85). I also tried compiling the plugins on my own, I have every package recommended on the Calf homepage installed. Does someone have an idea?

thanks, it works after installing libsuil-dev