diff --git a/build-constraints.yaml b/build-constraints.yaml
index bcd43333..8391b626 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -3666,6 +3666,7 @@ packages:
         - regression-simple
         - tasty-bench-fit
         - alex-tools
+        - language-lua
 
     "Ashley Yakeley <ashley@semantic.org> @AshleyYakeley":
         - countable