Index: trunk/src/org/openstreetmap/josm/data/validation/tests/DeprecatedTags.java
===================================================================
--- trunk/src/org/openstreetmap/josm/data/validation/tests/DeprecatedTags.java	(revision 6342)
+++ trunk/src/org/openstreetmap/josm/data/validation/tests/DeprecatedTags.java	(revision 6346)
@@ -125,4 +125,8 @@
                 test("building", "entrance").
                 alternative("entrance"));
+        // Useless tag proposed in internal preset for years
+        // see #9213
+        checks.add(new DeprecationCheck(2124).
+                testAndRemove("board_type", "board"));
     }