diff --git a/package.mask/all b/package.mask/all
index baad00d..2a95e4a 100644
--- a/package.mask/all
+++ b/package.mask/all
@@ -3,9 +3,13 @@
 >=dev-lang/python-3.8
 >dev-python/pygame-1.9.6
 >=dev-scheme/guile-2.2
+=dev-util/kbuild-0.1.9998.3407
+=mail-filter/spamassassin-3.4.4-r4
 >media-fonts/noto-20170403
 =media-libs/netpbm-10.76.00
 >=sys-devel/binutils-2.34
 >=sys-libs/binutils-libs-2.34
+=sys-libs/db-5.3.28-r4
+=sys-libs/libnih-1.0.3-r4
 >=www-client/firefox-bin-69
 >www-client/opera-13