diff --git a/profiles/package.mask b/profiles/package.mask
index b35747588d..f52c58042a 100644
--- a/profiles/package.mask
+++ b/profiles/package.mask
@@ -14,6 +14,39 @@
 
 # New entries go on top.
 
+# Anna Vyalkova <cyber+gentoo@sysrq.in> (2024-04-20)
+# With Twitter's complete removal of Guest Accounts, Nitter is dead and will
+# most likely stay so (https://github.com/zedeus/nitter/issues/1197).
+# Removal on 2024-05-23.
+www-apps/nitter
+acct-user/nitter
+acct-group/nitter
+# and also dependencies not claimed by anyone else
+dev-nim/asynctools
+dev-nim/balls
+dev-nim/dotenv
+dev-nim/flatty
+dev-nim/frosty
+dev-nim/grok
+dev-nim/httpbeast
+dev-nim/jester
+dev-nim/jsony
+dev-nim/karax
+dev-nim/markdown
+dev-nim/nimcrypto
+dev-nim/npeg
+dev-nim/packedjson
+dev-nim/redpool
+dev-nim/sass
+dev-nim/supersnappy
+dev-nim/sync
+dev-nim/synthesis
+dev-nim/ups
+dev-nim/weave
+dev-nim/ws
+dev-nim/zedeus_redis
+dev-nim/zippy
+
 # Anna Vyalkova <cyber+gentoo@sysrq.in> (2024-04-20)
 # Depends on treecleaned dev-python/yapps.
 # Removal on 2024-05-20.