diff --git a/build-constraints.yaml b/build-constraints.yaml
index 9ac10346..7ad2467f 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -981,11 +981,11 @@ packages:
         - fuzzy
 
     "Digital Asset <shayne@shaynefletcher.org> @shayne-fletcher":
-        - ghc-lib
-        - ghc-lib-parser
+        - ghc-lib < 9.12
+        - ghc-lib-parser < 9.12
 
     "Shayne Fletcher <shayne@shaynefletcher.org> @shayne-fletcher":
-        - ghc-lib-parser-ex
+        - ghc-lib-parser-ex < 9.12
 
     "Karl Ostmo <kostmo@gmail.com> @kostmo":
         - perfect-hash-generator
@@ -7957,13 +7957,6 @@ packages:
     # End of Library and exe bounds failures
 
     "Stackage upper bounds":
-        # https://github.com/commercialhaskell/stackage/issues/7414
-        - ghc-lib-parser < 9.10
-        - ghc-lib-parser-ex < 9.10
-        - ghc-lib < 9.10
-        - ormolu < 0.7.5.0
-        - ghc-syntax-highlighter < 0.0.12.0
-
         # ghc-9.10 base-4.20 and template-haskell
         # https://github.com/commercialhaskell/stackage/issues/7418
         - eliminators < 0.9.5