sci-libs/blas-reference
sci-libs/cblas-reference
sci-libs/lapack-reference

# deprecated
sys-process/vixie-cron

# crash cinnamon-settings
=dev-python/keyring-18.0.1

# mask portage wgetpaste
>app-text/wgetpaste-2.25-r4

# prevent automagic depends
sys-libs/db:6.0

# don't compile
=app-text/kjots-5.0.2-r1
=dev-libs/ntl-11.4.3
~x11-wm/marco-1.22.4
=dev-python/pyxattr-0.7.1

# will deprecated
app-i18n/man-pages-pl