diff --git a/build-constraints.yaml b/build-constraints.yaml
index bdeb578c..a43e02f1 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -1000,6 +1000,7 @@ packages:
         - structured-haskell-mode
         - casa-client
         - casa-types
+        - jl
 
     "Alberto G. Corona <agocorona@gmail.com> @agocorona":
         - RefSerialize