../player.o(.text+0x7975)

layer.cpp: undefined reference to `Party::leave(Player*)'
../player.o(.text+0x14f92)

layer.cpp: undefined reference to `Party::isInvited(Player*)'
../player.o(.text+0x14fd9)

layer.cpp: undefined reference to `Party::isInvited(Player*)'
../protocol80.o(.text+0x12d8)

rotocol80.cpp: undefined reference to `Party::leave(Player*)'
../protocol80.o(.text+0x10f58)

rotocol80.cpp: undefined reference to `Party:

arty()'
../protocol80.o(.text+0x10fed)

rotocol80.cpp: undefined reference to `Party::invitePlayer(Player*)'
../protocol80.o(.text+0x11092)

rotocol80.cpp: undefined reference to `Party::isInvited(Player*)'
../protocol80.o(.text+0x110ac)

rotocol80.cpp: undefined reference to `Party::invitePlayer(Player*)'
../protocol80.o(.text+0x112f2)

rotocol80.cpp: undefined reference to `Party::isInvited(Player*)'
../protocol80.o(.text+0x1130e)

rotocol80.cpp: undefined reference to `Party::acceptInvitation(Player*)'
../protocol80.o(.text+0x113c4)

rotocol80.cpp: undefined reference to `Party::isInvited(Player*)'
../protocol80.o(.text+0x113da)

rotocol80.cpp: undefined reference to `Party::revokeInvitation(Player*)'
../protocol80.o(.text+0x114b7)

rotocol80.cpp: undefined reference to `Party:

assLeadership(Player*)'