Index: trunk/data/validator/unnecessary.mapcss
===================================================================
--- trunk/data/validator/unnecessary.mapcss	(revision 15005)
+++ trunk/data/validator/unnecessary.mapcss	(revision 15044)
@@ -91,5 +91,6 @@
 }
 
-/* #17100, #17471, #17629 */
+/* #17100, #17471, #17629, #17633 */
+*[name][name=~/^(?i)(parc|park)$/][leisure=park],
 *[name][name=~/^(?i)(pond)$/][water=pond],
 *[name][name=~/^(?i)(chapel|chapelle|kapelle)$/][building=chapel],
@@ -113,4 +114,5 @@
 *[name][name=~/^(?i)(mairie|rathaus)$/][amenity=townhall],
 *[name][name=~/^(?i)(monument aux morts|war memorial)$/][historic=memorial][memorial=war_memorial],
+*[name][name=~/^(?i)(school|école|Школа)$/][building=school],
 *[name][name=~/^(?i)(school|école|Школа)$/][amenity=school],
 *[name][name=~/^(?i)(école élémentaire)$/][amenity=school]["school:FR"="élémentaire"],
@@ -150,5 +152,5 @@
   assertMatch: "way name=Cmentarz amenity=grave_yard";
   assertNoMatch: "way name=kiosk amenity=grave_yard";
-} 
+}
 *[name][name=~/^(?i)(house|casa|rumah|vivienda)$/][building][building!=house][building!=no] {
   throwWarning: tr("{0}", "{0.tag}");
@@ -162,2 +164,7 @@
   assertMatch: "way name=house building=yes";
 }
+*[name][name=~/^(?i)(school|école|Школа)$/][building][building!=school][building!=no] {
+  throwWarning: tr("{0}", "{0.tag}");
+  group: tr("descriptive name");
+  /* without fixRemove to avoid possible information loss */
+}