diff --git a/build-constraints.yaml b/build-constraints.yaml
index 12fc7a1d..69a968f2 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -685,7 +685,7 @@ packages:
         - ghc-lib-parser
 
     "Shayne Fletcher <shayne.fletcher@digitalasset.com>":
-        - ghc-lib-parser-ex < 8.8.4.0 # https://github.com/commercialhaskell/stackage/issues/5120
+        - ghc-lib-parser-ex
 
     "Karl Ostmo <kostmo@gmail.com> @kostmo":
         - perfect-hash-generator