diff --git a/build-constraints.yaml b/build-constraints.yaml
index 294156cb..c10bead6 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -1048,6 +1048,7 @@ packages:
     "Josh Holland josh@inv.alid.pw @jshholland":
         - sandi
         - data-ordlist
+        - xmonad
 
     "Harry Garrood <harry@garrood.me> @hdgarrood":
         - aeson-better-errors