diff --git a/lib/kdbx.dart b/lib/kdbx.dart
index 0e22864..fba1fc8 100644
--- a/lib/kdbx.dart
+++ b/lib/kdbx.dart
@@ -4,6 +4,7 @@ library kdbx;
 export 'src/crypto/argon2.dart';
 export 'src/crypto/protected_value.dart'
     show ProtectedValue, StringValue, PlainValue;
+export 'src/kdbx_binary.dart' show KdbxBinary;
 export 'src/kdbx_consts.dart';
 export 'src/kdbx_custom_data.dart';
 export 'src/kdbx_dao.dart' show KdbxDao;