AnalogButtons.h library and Issues with 12 button custom Keypad

Using Arduino IDE 1.x
2

As i have no good experience with C++, I have just checked the AnalogButtons.h file and found:'

*/

#include <WProgram.h>

#define MAXBUTTONS 10

class Button 
{
public:  
  int id;
  int BUTTON_L;
  int BUTTON_H;

Should i change the value of #define MAXBUTTONS 10 to #define MAXBUTTONS 12