Incorrect dictionary entry? (contraction "you'v")

[jfkthame]

I was surprised by the entry "you'v", added as one of the contractions in 6b8efd7d5053b68013e0193357a79011aa648ce2; as far as I'm aware this is not a normal or valid contraction in English. Possible typo?

(Note that the correct form "you've" is also present. So this looks like simply an error.)