diff --git a/profiles/package.mask b/profiles/package.mask
index cd0d7c4f9e72a..d61c0a53b86b0 100644
--- a/profiles/package.mask
+++ b/profiles/package.mask
@@ -33,6 +33,12 @@
 
 #--- END OF EXAMPLES ---
 
+# Matt Turner <mattst88@gentoo.org> (2022-12-21)
+# No reverse dependencies. GTK 4 doesn't use it.
+# See https://gitlab.gnome.org/GNOME/atkmm/-/issues/4
+# Removal on 2023-01-20.
+dev-cpp/atkmm:2.36
+
 # Michał Górny <mgorny@gentoo.org> (2022-12-21)
 # The mauve project is no longer maintained upstream, and the actual
 # program has been removed from Gentoo in 2016.  These are leftover