diff --git a/build-constraints.yaml b/build-constraints.yaml
index 0b81c69f..f86d01f6 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -2994,7 +2994,7 @@ packages:
         - gluturtle
         - papillon < 0 # ghc 8.10
         - zasni-gerna < 0 # ghc 8.10
-        - exception-hierarchy < 0 # ghc 8.10
+        - exception-hierarchy
         - simplest-sqlite < 0 # ghc 8.10
         - warp-tls-uid
         - nowdoc