diff --git a/ledger-tool/src/main.rs b/ledger-tool/src/main.rs
index 3fcdbb635b..9fbaee8d9d 100644
--- a/ledger-tool/src/main.rs
+++ b/ledger-tool/src/main.rs
@@ -753,6 +753,7 @@ fn main() {
             .arg(&account_paths_arg)
             .arg(&halt_at_slot_arg)
             .arg(&hard_forks_arg)
+            .arg(&max_genesis_archive_unpacked_size_arg)
         ).subcommand(
             SubCommand::with_name("purge")
             .about("Purge the ledger at the block height")