diff --git a/build-constraints.yaml b/build-constraints.yaml
index 7fa1a132..4adaa49b 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -187,7 +187,8 @@ packages:
     "Jasper Van der Jeugt":
         - blaze-html
         - blaze-markup
-        - hakyll
+        # https://github.com/fpco/stackage/issues/710
+        - hakyll < 4.7.2.1
         - stylish-haskell
         - psqueues
         - websockets