diff --git a/build-constraints.yaml b/build-constraints.yaml
index cb50b2b3..72091fdd 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -3297,6 +3297,7 @@ packages:
     "Albert Krewinkel <albert+stackage@zeitkraut.de> @tarleb":
         - hslua
         - hslua-aeson
+        - hslua-module-system
         - hslua-module-text
 
     "Judah Jacobson <judah.jacobson@gmail.com> @judah":