That solved the problem and triggered this set of error compiling.
C:\Users\ROGERANT\Desktop\arduino-1.0.1\libraries\SoftwareSerial\SoftwareSerial.cpp:30:24: error: WConstants.h: No such file or directory
C:\Users\ROGERANT\Desktop\arduino-1.0.1\libraries\SoftwareSerial\SoftwareSerial.cpp: In member function 'void SoftwareSerial::tx_pin_write(uint8_t)':
C:\Users\ROGERANT\Desktop\arduino-1.0.1\libraries\SoftwareSerial\SoftwareSerial.cpp:51: error: 'LOW' was not declared in this scope
C:\Users\ROGERANT\Desktop\arduino-1.0.1\libraries\SoftwareSerial\SoftwareSerial.cpp: In member function 'void SoftwareSerial::begin(long int)':
C:\Users\ROGERANT\Desktop\arduino-1.0.1\libraries\SoftwareSerial\SoftwareSerial.cpp:68: error: 'INPUT' was not declared in this scope
C:\Users\ROGERANT\Desktop\arduino-1.0.1\libraries\SoftwareSerial\SoftwareSerial.cpp:68: error: 'pinMode' was not declared in this scope
C:\Users\ROGERANT\Desktop\arduino-1.0.1\libraries\SoftwareSerial\SoftwareSerial.cpp:69: error: 'HIGH' was not declared in this scope
C:\Users\ROGERANT\Desktop\arduino-1.0.1\libraries\SoftwareSerial\SoftwareSerial.cpp:69: error: 'digitalWrite' was not declared in this scope
C:\Users\ROGERANT\Desktop\arduino-1.0.1\libraries\SoftwareSerial\SoftwareSerial.cpp:70: error: 'digitalPinToBitMask' was not declared in this scope
C:\Users\ROGERANT\Desktop\arduino-1.0.1\libraries\SoftwareSerial\SoftwareSerial.cpp:71: error: 'digitalPinToPort' was not declared in this scope
C:\Users\ROGERANT\Desktop\arduino-1.0.1\libraries\SoftwareSerial\SoftwareSerial.cpp:71: error: 'portInputRegister' was not declared in this scope
C:\Users\ROGERANT\Desktop\arduino-1.0.1\libraries\SoftwareSerial\SoftwareSerial.cpp:73: error: 'OUTPUT' was not declared in this scope
C:\Users\ROGERANT\Desktop\arduino-1.0.1\libraries\SoftwareSerial\SoftwareSerial.cpp:76: error: 'portOutputRegister' was not declared in this scope
C:\Users\ROGERANT\Desktop\arduino-1.0.1\libraries\SoftwareSerial\SoftwareSerial.cpp: In member function 'void SoftwareSerial::end()':
C:\Users\ROGERANT\Desktop\arduino-1.0.1\libraries\SoftwareSerial\SoftwareSerial.cpp:84: error: 'INPUT' was not declared in this scope
C:\Users\ROGERANT\Desktop\arduino-1.0.1\libraries\SoftwareSerial\SoftwareSerial.cpp:84: error: 'pinMode' was not declared in this scope
C:\Users\ROGERANT\Desktop\arduino-1.0.1\libraries\SoftwareSerial\SoftwareSerial.cpp:85: error: 'HIGH' was not declared in this scope
C:\Users\ROGERANT\Desktop\arduino-1.0.1\libraries\SoftwareSerial\SoftwareSerial.cpp:85: error: 'digitalWrite' was not declared in this scope
C:\Users\ROGERANT\Desktop\arduino-1.0.1\libraries\SoftwareSerial\SoftwareSerial.cpp: In member function 'virtual int SoftwareSerial::read()':
C:\Users\ROGERANT\Desktop\arduino-1.0.1\libraries\SoftwareSerial\SoftwareSerial.cpp:104: error: 'LOW' was not declared in this scope
C:\Users\ROGERANT\Desktop\arduino-1.0.1\libraries\SoftwareSerial\SoftwareSerial.cpp:107: error: 'delayMicroseconds' was not declared in this scope
C:\Users\ROGERANT\Desktop\arduino-1.0.1\libraries\SoftwareSerial\SoftwareSerial.cpp: In member function 'virtual size_t SoftwareSerial::write(uint8_t)':
C:\Users\ROGERANT\Desktop\arduino-1.0.1\libraries\SoftwareSerial\SoftwareSerial.cpp:134: error: 'byte' was not declared in this scope
C:\Users\ROGERANT\Desktop\arduino-1.0.1\libraries\SoftwareSerial\SoftwareSerial.cpp:134: error: expected `;' before 'mask'
C:\Users\ROGERANT\Desktop\arduino-1.0.1\libraries\SoftwareSerial\SoftwareSerial.cpp:136: error: 'LOW' was not declared in this scope
C:\Users\ROGERANT\Desktop\arduino-1.0.1\libraries\SoftwareSerial\SoftwareSerial.cpp:137: error: 'delayMicroseconds' was not declared in this scope
C:\Users\ROGERANT\Desktop\arduino-1.0.1\libraries\SoftwareSerial\SoftwareSerial.cpp:139: error: 'mask' was not declared in this scope
C:\Users\ROGERANT\Desktop\arduino-1.0.1\libraries\SoftwareSerial\SoftwareSerial.cpp:140: error: 'b' was not declared in this scope
C:\Users\ROGERANT\Desktop\arduino-1.0.1\libraries\SoftwareSerial\SoftwareSerial.cpp:141: error: 'HIGH' was not declared in this scope
C:\Users\ROGERANT\Desktop\arduino-1.0.1\libraries\SoftwareSerial\SoftwareSerial.cpp:147: error: 'HIGH' was not declared in this scope