diff --git a/data/presets/natural/rock.json b/data/presets/natural/rock.json
index db0e5f72..757fa506 100644
--- a/data/presets/natural/rock.json
+++ b/data/presets/natural/rock.json
@@ -8,7 +8,6 @@
     "moreFields": [
         "width",
         "diameter",
-        "circumference",
         "start_date"
     ],
     "geometry": [
@@ -26,7 +25,9 @@
         "cairn",
         "bedrock",
         "outcrop",
-        "exposed rock"
+        "exposed rock",
+        "decorative boulder",
+        "landscape boulder"
     ],
     "name": "Rock"
 }