diff --git a/profiles/package.mask b/profiles/package.mask
index 142a48033ed01..861dd273eea68 100644
--- a/profiles/package.mask
+++ b/profiles/package.mask
@@ -33,6 +33,11 @@
 
 #--- END OF EXAMPLES ---
 
+# Michał Górny <mgorny@gentoo.org> (2022-11-19)
+# Fails to build.  Last bumped in 2017.  Library with no revdeps.
+# Removal on 2022-12-19.  Bug #630396.
+dev-cpp/pstreams
+
 # Michał Górny <mgorny@gentoo.org> (2022-11-19)
 # Packages with no maintainer and major bugs reported.  They are either
 # inactive upstream, or have not been bumped for a long time.