diff --git a/build-constraints.yaml b/build-constraints.yaml
index f0be0fa3..9e6a43f3 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -3427,7 +3427,7 @@ packages:
         - first-class-patterns
         - relude
         - summoner < 0
-        - tomland
+        - tomland < 1.0.0 # https://github.com/commercialhaskell/stackage/issues/4297
         - typerep-map
 
     "Lorenz Moesenlechner <moesenle@gmail.com> @moesenle":
@@ -4360,9 +4360,6 @@ packages:
         - http-client < 0.6
         - wreq < 0.5.3.2
 
-        # https://github.com/commercialhaskell/stackage/issues/4297
-        - tomland < 1.0.0
-
         # https://github.com/commercialhaskell/stackage/issues/4312
         - network < 3.0.0.0
         - hsdev < 0.3.3