diff --git a/build-constraints.yaml b/build-constraints.yaml
index 51053ddc..e43023c8 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -5252,7 +5252,7 @@ packages:
         - ghc-hs-meta
 
     "Logan McGrath <logan.mcgrath@thisfieldwas.green> @keywordsalad":
-        - hakyllbars
+        - hakyllbars < 0
 
     "David Sánchez <davidslt+stackage@pm.me> @DavSanchez":
         - richenv