Index: trunk/resources/data/validator/geometry.mapcss
===================================================================
--- trunk/resources/data/validator/geometry.mapcss	(revision 18328)
+++ trunk/resources/data/validator/geometry.mapcss	(revision 18355)
@@ -253,5 +253,5 @@
 }
 
-/* isolated nodes which should be part of a way; #10825, #15478 */
+/* isolated nodes which should be part of a way; #10825, #15478, #21688 */
 node:unconnected:in-downloaded-area[entrance],
 node:unconnected:in-downloaded-area[traffic_calming],
@@ -266,5 +266,4 @@
 node:unconnected:in-downloaded-area[highway=crossing],
 node:unconnected:in-downloaded-area[crossing],
-node:unconnected:in-downloaded-area[highway=milestone],
 node:unconnected:in-downloaded-area[railway=milestone],
 node:unconnected:in-downloaded-area[railway=crossing],