Index: trunk/data/validator/deprecated.mapcss
===================================================================
--- trunk/data/validator/deprecated.mapcss	(revision 7437)
+++ trunk/data/validator/deprecated.mapcss	(revision 7449)
@@ -181,4 +181,9 @@
   throwWarning: tr("{0} is deprecated", "{0.key}");
   fixChangeKey: "monitoring:river_level => monitoring:water_level";
+}
+
+*[stay] {
+  throwWarning: tr("{0} is deprecated", "{0.key}");
+  fixChangeKey: "stay => maxstay";
 }
 
Index: trunk/data/validator/ignoretags.cfg
===================================================================
--- trunk/data/validator/ignoretags.cfg	(revision 7437)
+++ trunk/data/validator/ignoretags.cfg	(revision 7449)
@@ -56,4 +56,5 @@
 E:collection_times
 E:maxspeed
+E:maxstay
 E:colour
 E:level