diff --git a/build-constraints.yaml b/build-constraints.yaml
index e37ea614..fabf6a2c 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -5240,6 +5240,10 @@ packages:
       # https://github.com/commercialhaskell/stackage/issues/6020
       - call-stack < 0.4.0
 
+      # https://github.com/commercialhaskell/stackage/issues/6028
+      - time-compat < 1.9.6
+      - hashable-time < 0.3
+
 
 # end of packages