diff --git a/build-constraints.yaml b/build-constraints.yaml
index 305e9363..819ff0d4 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -1034,7 +1034,7 @@ packages:
         - chunked-data < 0.2
 
         # https://github.com/fpco/stackage/issues/587
-        - cabal-debian < 4.27.2
+        - newtype-generics < 0.4.0.1
 
 # Package flags are applied to individual packages, and override the values of
 # global-flags
@@ -1152,6 +1152,9 @@ skipped-tests:
     - Cabal
     - MissingH
 
+    # https://github.com/fpco/stackage/issues/587
+    - newtype-generics
+
 # Tests which we should build and run, but which are expected to fail. We
 # should not fail a build based on a test failure for one of these packages.
 expected-test-failures: