Index: trunk/resources/data/validator/deprecated.mapcss
===================================================================
--- trunk/resources/data/validator/deprecated.mapcss	(revision 17851)
+++ trunk/resources/data/validator/deprecated.mapcss	(revision 17926)
@@ -445,5 +445,5 @@
 }
 
-/* #19287, #18334, #17950, #10661, #10837, #11737, #12771 */
+/* #19287, #18334, #17950, #10661, #10837, #11737, #12771, #21009 */
 *[playground=yes],
 *[manhole=plain],
@@ -457,4 +457,5 @@
 *[amenity=yes],
 *[leisure=yes],
+*[landuse=yes],
 *[shop="*"],
 *[shop=yes][amenity!=fuel],