In the meantime, the Province of Ontario was enlarged northwestward in 1882. Quebec was also extended northwards in 1898. Yukon was made a separate territory that year, due to the Klondike Gold Rush, to free the North-west Territories government in Regina from the burden of addressing the problems caused by the sudden boom of population and economic activity, and the influx of non-Canadians. One year after the provinces of Alberta and Saskatchewan were created in 1905, the Parliament of Canada renamed the "North-West Territories" as the "Northwest Territories", dropping all hyphenated forms of it.