Index: trunk/src/org/openstreetmap/josm/data/validation/routines/DomainValidator.java
===================================================================
--- trunk/src/org/openstreetmap/josm/data/validation/routines/DomainValidator.java	(revision 12197)
+++ trunk/src/org/openstreetmap/josm/data/validation/routines/DomainValidator.java	(revision 12198)
@@ -990,5 +990,4 @@
         "msd", // msd MSD Registry Holdings, Inc.
         "mtn", // mtn MTN Dubai Limited
-        "mtpc", // mtpc Mitsubishi Tanabe Pharma Corporation
         "mtr", // mtr MTR Corporation Limited
         "museum", // museum Museum Domain Management Association