diff --git a/profiles/package.mask b/profiles/package.mask
index b2835c92ab6c8..89412e6dc9c65 100644
--- a/profiles/package.mask
+++ b/profiles/package.mask
@@ -29,6 +29,13 @@
 
 #--- END OF EXAMPLES ---
 
+# Michał Górny <mgorny@gentoo.org> (05 Jun 2017)
+# (on behalf of Treecleaner project)
+# Unmaintained in Gentoo. Abandoned upstream before Gentoo got to
+# bumping it.
+# Removal in 30 days. Bug #360767.
+www-apps/pyblosxom
+
 # Michał Górny <mgorny@gentoo.org> (05 Jun 2017)
 # (on behalf of Treecleaner project)
 # The libgnomeuimm is long dead upstream.