Index: trunk/resources/data/validator/combinations.mapcss
===================================================================
--- trunk/resources/data/validator/combinations.mapcss	(revision 19602)
+++ trunk/resources/data/validator/combinations.mapcss	(revision 19603)
@@ -3,5 +3,5 @@
  */
 
-way[surface=~/^(unpaved|compacted|gravel|fine_gravel|pebblestone|ground|earth|dirt|grass|sand|mud|ice|salt|snow|woodchips)$/] { /* without grass_paver as it is controversial */
+way[surface=~/^(unpaved|compacted|gravel|fine_gravel|pebblestone|ground|earth|dirt|grass|sand|mud|ice|salt|snow|woodchips|laterite)$/] { /* without grass_paver as it is controversial */
   set unpaved_surface;
 }