diff --git a/build-constraints.yaml b/build-constraints.yaml
index d32514385..20db7e37c 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -110,7 +110,6 @@ packages:
         - Sit
 
         - alex
-        - happy < 1.21.0 # Note, cannot use 1.21.0, and 2.0 blocked by https://github.com/commercialhaskell/stackage/issues/7520
         - haskell-src
         - ListLike
         - MissingH
@@ -5242,6 +5241,10 @@ packages:
         - curly-expander
         - lsql-csv
 
+    "Sebastian Graf <sgraf1337@gmail.com> @sgraf812":
+        - happy-lib
+        - happy < 1.21 # Note, cannot use 1.21.0, and 2.0 blocked by https://github.com/commercialhaskell/stackage/issues/7520
+
     "Grandfathered dependencies":
         - BiobaseNewick
         - Boolean