Index: trunk/data/validator/ignoretags.cfg
===================================================================
--- trunk/data/validator/ignoretags.cfg	(revision 13671)
+++ trunk/data/validator/ignoretags.cfg	(revision 13680)
@@ -153,4 +153,5 @@
 K:bdouble=yes
 K:bdouble=no
+K:seasonal=no
 K:memorial:type=stolperstein
 K:toilets:wheelchair=yes