Patcha patcha patcha. Patcha over here. Patcha over there. Patcha patcha patcha. Patcha everywhere! Oh hello, I'm just singing the patch song I sing when there's a new Diablo 3 patch, because Blizzard have just released the patch 1.0.5 patch notes. The patch patches in the new Monster Power and Infernal Machine systems, alongside a whole patchload of other changes.