diff --git a/build-constraints.yaml b/build-constraints.yaml
index 1008fdd7..b8d6bb2b 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -1046,6 +1046,7 @@ packages:
         - aeson-better-errors
 
     "Mitchell Rosen <mitchellwrosen@gmail.com":
+        - language-lua2
         - tasty-hspec
 
     "Christiaan Baaij <christiaan.baaij@gmail.com> @christiaanb":