diff --git a/build-constraints.yaml b/build-constraints.yaml
index 5e632e0e..ba1c5674 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -710,6 +710,7 @@ packages:
         - foldl
         # - morte # GHC 8.2.1
         - bench
+        - dhall
 
     "Andrew Thaddeus Martin <andrew.thaddeus@gmail.com> @andrewthad":
         - yesod-table