In 1990, the Norwegian constitution was amended to grant absolute primogeniture to the Norwegian throne, meaning that the eldest child, regardless of gender, takes precedence in the line of succession. As it was not retroactive, the current successor to the throne is the eldest son of the King, rather than his eldest child. The Norwegian constitution Article 6 states that "For those born before the year 1990 it shall...be the case that a male shall take precedence over a female."