diff --git a/profiles/default/package.use/required-by b/profiles/default/package.use/required-by
index 20ccce8a9..c3c5c27eb 100644
--- a/profiles/default/package.use/required-by
+++ b/profiles/default/package.use/required-by
@@ -703,3 +703,6 @@ sys-libs/libcap static-libs
 # required by media-sound/ardour-6.9-r2
 media-libs/suil gtk2
 
+# required by dev-ada/aws-2021
+dev-ada/xmlada static-libs
+