Mine
public text v1 · immutablelocalhost khronus # emerge --update --deep --skipfirst world
Calculating dependencies... done!
*** Resuming merge...
>>> Auto-cleaning packages...
>>> No outdated packages were found on your system.
* Regenerating GNU info directory index...
* Processed 196 info files.
* IMPORTANT: 23 config files in '/etc' need updating.
* IMPORTANT: 1 config files in '/usr/share/X11/xkb' need updating.
* Type emerge --help config to learn how to update config files.