diff --git a/checkstyle/plugin.jelly b/checkstyle/plugin.jelly
index e5a1e46c..a813f6ca 100644
--- a/checkstyle/plugin.jelly
+++ b/checkstyle/plugin.jelly
@@ -172,7 +172,7 @@
       <j:if test="${(unitTestSourcesPresent == 'true') and (context.getVariable('maven.checkstyle.check.tests'))}">
         <ant:pathconvert property="testSrcSetString" pathSep="||||" 
             refid="maven.test.compile.src.set"/>
-        <u:tokenize var="testDirs" delim="||||">${testSrcSetString}</u:tokenize>
+        <util:tokenize var="testDirs" delim="||||">${testSrcSetString}</util:tokenize>
 
         <j:forEach var="testDir" items="${testDirs}">
           <ant:fileset dir="${testDir}"