diff --git a/lib/galaxy/util/xml_macros.py b/lib/galaxy/util/xml_macros.py
index 9779d78d2a5..68fffacc50e 100644
--- a/lib/galaxy/util/xml_macros.py
+++ b/lib/galaxy/util/xml_macros.py
@@ -1,5 +1,6 @@
 import os
 from copy import deepcopy
+from typing import Dict
 
 from galaxy.util import parse_xml