diff --git a/data/presets/tourism/camp_site.json b/data/presets/tourism/camp_site.json
index fe1d350c..d5bc0f9c 100644
--- a/data/presets/tourism/camp_site.json
+++ b/data/presets/tourism/camp_site.json
@@ -13,6 +13,7 @@
     "moreFields": [
         "backcountry",
         "dog",
+        "drinking_water",
         "email",
         "fax",
         "gnis/feature_id",