[Dev-C++] Problem linking winsock library

[Elektro <el...@wo...>]

I have a problem linking a program what use wsock32.dll library. 

I have this error: 
d:\mis programas\socket.o(.text+0x79):socket.c: undefined reference to=
 `socket@12' 
d:\mis programas\socket.o(.text+0xc2):socket.c: undefined reference to=
 `bind@12' 

Thanks