Masculine and feminine have merged into 'common'/'utrum', used mostly for animate objects as pointed out by a sibling comment, although not all animate objects (e.g. barn, lejon).

Neuter has stayed as is.

There are, however, remnants of the masculine/feminine distinction left: e.g. klockan is ofter referred to as feminine (hon), and the "-e" in "storebror" (as opposed to "-a" which is used for utrum today and feminine in the past).