Index: trunk/resources/data/validator/combinations.mapcss
===================================================================
--- trunk/resources/data/validator/combinations.mapcss	(revision 16514)
+++ trunk/resources/data/validator/combinations.mapcss	(revision 16656)
@@ -40,5 +40,4 @@
 way[traffic_mode               ][!railway][route!=railway],
 way[workrules                  ][!railway][route!=railway],
-way[stream                     ][!waterway],
 way[length_unit                ][!waterway],
 way[canal                      ][!waterway],