Quest Issue: [Trooper's Pike] Smithing Combine

[Pillow Armadillo]

While attempting to combine a Forging Hammer, Trooper's Pike Head, and Iron Rod in the forge, the game is telling me that "This tradeskill can only be performed by a shaman."

Considering that this is a Warrior-only quest, I believe this recipe to be misplaced in the Alchemy files.