GMP (libgmp) dependancy?

[muxcoin]

It's possible I missed something, but the (very small) documentation claims the only dependency is libevent if the networking library is used. I noticed I had to link in libgmp (GMP) also to resolve _gmpn* undefined reference errors. Was there a misconfiguration on my part or was the documentation not accurate? Also the examples references "ecc_start()" and "ecc_stop()" functions but those functions appear to be defined as "btc_ecc_start()" and "btc_ecc_stop()". thanks

EDIT* I'm posting this in the libbtc/libbtc repo because it may be more appropriate there but I'm not intending to spam, and I haven't seen how to remove the issue here.