diff --git a/build-constraints.yaml b/build-constraints.yaml
index 77cc5827..d28c8548 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -7898,7 +7898,7 @@ skipped-tests:
     - unordered-containers  # https://github.com/commercialhaskell/stackage/issues/6525
 
     # GHC-9.2.4 related failures
-    - PyF
+    - PyF  # https://github.com/commercialhaskell/stackage/issues/6665
 # end of skipped-tests
 
 # Tests listed in expected-test-failures configure correctly but may fail to run