diff --git a/build-constraints.yaml b/build-constraints.yaml
index 47640eec..74158342 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -4790,7 +4790,7 @@ packages:
         - tophat
 
     "Jan Synacek <jan.synacek@scrive.com> @jsynacek":
-        - hpqtypes
+        - hpqtypes < 1.10 # https://github.com/commercialhaskell/stackage/issues/6713
         - hpqtypes-extras
         - fields-json
         - log-base