diff --git a/build-constraints.yaml b/build-constraints.yaml
index aa3fa839..3b35cbba 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -3822,7 +3822,7 @@ packages:
     "Jonathan Fischoff <jonathangfischoff@gmail.com> @jfischoff":
         - clock-extras
         - postgres-options
-        - tmp-postgres < 0 # compile failure https://github.com/commercialhaskell/stackage/issues/7140
+        - tmp-postgres < 0 # 1.34.1.0 compile failure https://github.com/commercialhaskell/stackage/issues/7140
         - pg-transact
         - port-utils
         - postgresql-libpq-notify