diff --git a/build-constraints.yaml b/build-constraints.yaml
index 411517ca..5ab890ea 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -3582,7 +3582,6 @@ packages:
         - xxhash-ffi < 0 # GHC 8.4 via xxhash
 
         # transitive failures, gen 2
-        - debug < 0 # GHC 8.4 via Hoed
         - MFlow < 0 # GHC 8.4 via RefSerialize
         - Workflow < 0 # GHC 8.4 via RefSerialize
         - Spock-lucid < 0 # GHC 8.4 via Spock