The New Democratic Party of Canada realizes that the term "socialism" has developed negative connotations over the years. The years of abysmal economic failure and eventual totalitarianism.
To combat that perception, they just voted to remove the term "socialism" from its constitution.
The policies won't change - just the way they describe them.
Now if they could just stop their members of Parliament from exposing their communist sympathies, they might be a little more convincing.