diff --git a/build-constraints.yaml b/build-constraints.yaml
index da51ffdf..50198e2c 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -907,9 +907,6 @@ packages:
         # https://github.com/Happstack/happstack-server/issues/6
         - happstack-server < 7.4.3
 
-        # https://github.com/mgajda/json-autotype/issues/5
-        - json-autotype < 0.4
-
         # https://github.com/fpco/stackage/issues/529
         - fixed-vector < 0.8