diff --git a/profiles/package.mask b/profiles/package.mask
index 00523c17f7..5e34b3e0f9 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> (2025-04-21)
+# Unmaintained in GURU, no revdeps left.
+# Removal on 2025-05-21.
+dev-ml/pecu
+
 # Anna (cybertailor) Vyalkova <cyber+gentoo@sysrq.in> (2025-04-21)
 # Unmaintained upstream, no revdeps left. Breaks dev-python/pytest-recording.
 # Removal on 2025-05-21.