diff --git a/build-constraints.yaml b/build-constraints.yaml
index 3b81fdf8..b855dc6a 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -7824,6 +7824,7 @@ packages:
         - bifunctors < 5.6
 
         # https://github.com/commercialhaskell/stackage/issues/6911
+        - ghc-lib < 9.6
         - ghc-lib-parser < 9.6
         - ghc-lib-parser-ex < 9.6