diff --git a/data/presets/highway/crossing/uncontrolled.json b/data/presets/highway/crossing/uncontrolled.json
index dcb386f0..804a5fdd 100644
--- a/data/presets/highway/crossing/uncontrolled.json
+++ b/data/presets/highway/crossing/uncontrolled.json
@@ -7,6 +7,9 @@
         "crossing/markings_yes",
         "crossing_raised"
     ],
+    "moreFields": [
+        "flashing_lights"
+    ],
     "geometry": [
         "vertex"
     ],