Fix compile error.
Fix compile error.

Peer3/homework,SmeltFool/Wonker,AsteraCoin/AsteraCoin,coinkeeper/2015-06-22_18-42_litecoin,Peer3/homework,coinkeeper/2015-06-22_18-42_litecoin,djtms/ltc,SmeltFool/Yippe-Hippe,altcoinpro/addacoin,AsteraCoin/AsteraCoin,coblee/litecoin-old,djtms/ltc,SmeltFool/Wonker,SmeltFool/Wonker,altcoinpro/addacoin,AsteraCoin/AsteraCoin,tatafiore/mycoin,coinkeeper/2015-06-22_18-42_litecoin,GeekBrony/ponycoin-old,xXDavasXx/Davascoin,coblee/litecoin-old,AsteraCoin/AsteraCoin,GeekBrony/ponycoin-old,djtms/ltc,tatafiore/mycoin,coinkeeper/2015-06-22_18-42_litecoin,tatafiore/mycoin,altcoinpro/addacoin,coblee/litecoin-old,djtms/ltc,SmeltFool/Yippe-Hippe,xXDavasXx/Davascoin,SmeltFool/Yippe-Hippe,Peer3/homework,SmeltFool/Yippe-Hippe,Peer3/homework,SmeltFool/Wonker,altcoinpro/addacoin,GeekBrony/ponycoin-old,xXDavasXx/Davascoin,tatafiore/mycoin,xXDavasXx/Davascoin,tatafiore/mycoin,coblee/litecoin-old,coblee/litecoin-old,GeekBrony/ponycoin-old,SmeltFool/Yippe-Hippe,Peer3/homework,djtms/ltc,SmeltFool/Wonker