diff --git a/build-constraints.yaml b/build-constraints.yaml
index 787f45a1..ea0b05e9 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -2758,7 +2758,7 @@ packages:
         - flexible-defaults
         - funcmp
         - hackage-db
-        - hledger-interest
+        - hledger-interest < 0 # https://github.com/commercialhaskell/stackage/issues/6907
         - hopenssl
         - hsdns
         - hsemail