diff --git a/contrib/pg_tde/documentation/docs/index/tde-limitations.md b/contrib/pg_tde/documentation/docs/index/tde-limitations.md
index 905caa04470..5208c7ff6b5 100644
--- a/contrib/pg_tde/documentation/docs/index/tde-limitations.md
+++ b/contrib/pg_tde/documentation/docs/index/tde-limitations.md
@@ -11,6 +11,7 @@ The following tools are currently unsupported with `pg_tde` WAL encryption:
 
 * `pg_createsubscriber`
 * `pg_receivewal`
+* `Barman`
 * `pg_verifybackup` by default fails with checksum or WAL key size mismatch errors.
   As a workaround, use `-s` (skip checksum) and `-n` (`--no-parse-wal`) to verify backups.