ncd: fix warning
ncd: fix warning

Rastii/badvpn,Qnex93/badvpn,fragmede/badvpn,bakhet/badvpn,bawaaaaah/badvpn,bawaaaaah/badvpn,fragmede/badvpn,henryhwang/badvpn,fffw/badvpn,atavism/badvpn,fragmede/badvpn,bakhet/badvpn,adelshokhy112/badvpn,kaliii/badvpn,Qnex93/badvpn,ambrop72/badvpn-googlecode-export,henryhwang/badvpn,adelshokhy112/badvpn,nuwaf/badvpn,kaliii/badvpn,ambrop72/badvpn-googlecode-export,kaliii/badvpn,adelshokhy112/badvpn,kaliii/badvpn,walterDurin/badvpn,fffw/badvpn,Qnex93/badvpn,nuwaf/badvpn,adelshokhy112/badvpn,fffw/badvpn,henryhwang/badvpn,bakhet/badvpn,Rastii/badvpn,arevindh/badvpn,arevindh/badvpn,bakhet/badvpn,bawaaaaah/badvpn,fragmede/badvpn,atavism/badvpn,walterDurin/badvpn,Qnex93/badvpn,walterDurin/badvpn,arevindh/badvpn,arevindh/badvpn,adelshokhy112/badvpn,bawaaaaah/badvpn,henryhwang/badvpn,nuwaf/badvpn,bakhet/badvpn,atavism/badvpn,fffw/badvpn,walterDurin/badvpn,atavism/badvpn,nuwaf/badvpn,fffw/badvpn,ambrop72/badvpn-googlecode-export,bawaaaaah/badvpn,atavism/badvpn,Rastii/badvpn,Rastii/badvpn,walterDurin/badvpn,henryhwang/badvpn,ambrop72/badvpn-googlecode-export,Rastii/badvpn,ambrop72/badvpn-googlecode-export,arevindh/badvpn,Qnex93/badvpn,fragmede/badvpn,kaliii/badvpn,nuwaf/badvpn