diff --git a/build-constraints.yaml b/build-constraints.yaml
index e9077678..978a49a2 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -1673,6 +1673,9 @@ packages:
         # https://github.com/fpco/stackage/issues/959
         - th-orphans < 0.13
 
+        # https://github.com/fpco/stackage/issues/960
+        - HaskellNet < 0.5
+
 # end of packages