Index: trunk/data/validator/combinations.mapcss
===================================================================
--- trunk/data/validator/combinations.mapcss	(revision 15512)
+++ trunk/data/validator/combinations.mapcss	(revision 15524)
@@ -619,7 +619,7 @@
 }
 
-/* #17973, #18183 */
-way[highway=path    ][foot][foot!=no      ][foot!=use_sidepath   ][!segregated][bicycle][bicycle!=no][bicycle!=use_sidepath]!.unpaved_surface,
-way[highway=footway ][bicycle][bicycle!=no][bicycle!=use_sidepath][!segregated]!.unpaved_surface,
+/* #17973, #18183, #18331 */
+way[highway=path    ][foot][foot!=no      ][foot!=use_sidepath   ][!segregated][bicycle][bicycle!=no][bicycle!=use_sidepath][bicycle!=dismount]!.unpaved_surface,
+way[highway=footway ][bicycle][bicycle!=no][bicycle!=use_sidepath][!segregated][bicycle!=dismount]!.unpaved_surface,
 way[highway=cycleway][foot][foot!=no      ][foot!=use_sidepath   ][!segregated]!.unpaved_surface {
   throwWarning: tr("Combined foot- and cycleway without {0}.", "{4.key}");