diff --git a/build-constraints.yaml b/build-constraints.yaml
index d66ccc47..32d4aa49 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -3410,6 +3410,7 @@ packages:
 
     "Kristen Kozak <grayjay@wordroute.com> @grayjay":
         - json-rpc-server
+        - json-rpc-client
 
     # If you stop maintaining a package you can move it here.
     # It will then be disabled if it starts causing problems.