diff --git a/profiles/package.mask b/profiles/package.mask
index ffc0cd56f1..01b1320a85 100644
--- a/profiles/package.mask
+++ b/profiles/package.mask
@@ -18,6 +18,11 @@
 
 # New entries go on top.
 
+# Anna (cybertailor) Vyalkova <cyber+gentoo@sysrq.in> (2025-03-05)
+# Unmaintained in GURU, no revdeps.
+# Removal on 2025-04-05.
+dev-python/notion-client
+
 # Anna (cybertailor) Vyalkova <cyber+gentoo@sysrq.in> (2025-03-05)
 # Unmaintained in GURU, no revdeps left. Open bugs: #921892.
 # Removal on 2025-04-05.