A bit confused of error in protocolgame.cpp

[maladiec]

Heya all,
So i'm creating a new OT, so compiling it on Ubuntu 12.04.
And having a little problem over here after "Make"

make[1]: Entering directory `/OT/src/src'
  CXX    protocolgame.o
protocolgame.cpp: In member function ‘void ProtocolGame::parseEditVip(NetworkMessage&)’:
protocolgame.cpp:1525:23: error: comparison of unsigned expression >= 0 is always true [-Werror=type-limits]
cc1plus: all warnings being treated as errors
make[1]: *** [protocolgame.o] Error 1

It is 0.3.7
Any suggestions how to solve this?
Thank you for your time spent of reading this.

 

[maladiec]

Nvm, fixed it by adding -Wno-type-limits