diff --git a/validator_client/src/block_producer/grpc.rs b/validator_client/src/block_producer/grpc.rs
index f3156ab9f6..033965b169 100644
--- a/validator_client/src/block_producer/grpc.rs
+++ b/validator_client/src/block_producer/grpc.rs
@@ -37,6 +37,9 @@ impl BeaconNode for BeaconBlockServiceClient {
                     proposer_slashings: vec![],
                     casper_slashings: vec![],
                     attestations: vec![],
+                    custody_reseeds: vec![],
+                    custody_challenges: vec![],
+                    custody_responses: vec![],
                     deposits: vec![],
                     exits: vec![],
                 },