diff --git a/profiles/default/package.use/required-by b/profiles/default/package.use/required-by
index d057b2088..f0954cf85 100644
--- a/profiles/default/package.use/required-by
+++ b/profiles/default/package.use/required-by
@@ -628,3 +628,6 @@ net-nds/openldap sasl
 
 # required by gnome-extra/gnome-boxes-3.30.3
 app-emulation/qemu smartcard
+
+# required by dev-util/lldb-7.1.0
+sys-devel/clang xml