It looks like when npm was updated recently, [one](https://github.com/iojs/io.js/commit/30e83d2e84b2a3815bbd6abc22e6abed982fa7db) of the floated patches reverted the [default value for `win_delay_load_hook` in `addon.gypi`](https://github.com/iojs/io.js/commit/3bda6cbfa4a9bb073790d53bc14e85b6e575bbe5).
It looks like when npm was updated recently, one of the floated patches reverted the default value for
win_delay_load_hookinaddon.gypi.