pikatchu ~ # emerge -pv xproto

These are the packages that would be merged, in order:

Calculating dependencies... done!
[ebuild     U ] x11-proto/xproto-7.0.7 [7.0.5] USE="-debug" 131 kB
[blocks B     ] >=x11-proto/xproto-7.0.6 (is blocking x11-libs/libX11-1.0.1-r1)

Total: 1 package (1 upgrade, 1 block), Size of downloads: 131 kB