Index: trunk/tools/pmd/josm-ruleset.xml
===================================================================
--- trunk/tools/pmd/josm-ruleset.xml	(revision 13205)
+++ trunk/tools/pmd/josm-ruleset.xml	(revision 13206)
@@ -174,5 +174,4 @@
     <exclude name="ConsecutiveLiteralAppends"/>
     <exclude name="InefficientEmptyStringCheck"/>
-    <exclude name="OptimizableToArrayCall"/>
     <exclude name="SimplifyStartsWith"/>
     <exclude name="TooFewBranchesForASwitchStatement"/>