diff --git a/tts_yaml_unpacker.py b/tts_yaml_unpacker.py
index 2627fe9..1705aa0 100755
--- a/tts_yaml_unpacker.py
+++ b/tts_yaml_unpacker.py
@@ -90,6 +90,12 @@ def recursivelyUnpackObject(parent_dir, obj,
 
         obj['LuaScript'] = IncludeTag(obj_base_name + '.ttslua')
 
+    if 'XmlUI' in obj and len(obj['XmlUI']) > 0:
+        with open(file_base_path + '.xml', 'w') as f:
+            f.write(obj['XmlUI'])
+
+        obj['XmlUI'] = IncludeTag(obj_base_name + '.xml')
+
     # round transforms, as TTS seems to slightly change them on each save
     for k in ['Transform', 'AttachedSnapPoints', 'SnapPoints', 'Hands']:
         if k in obj: