still fixing clirr...

git-svn-id: https://svn.apache.org/repos/asf/maven/maven-2/branches/maven-2.2.x@797304 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/pom.xml b/pom.xml
index aeeeb24..5737266 100644
--- a/pom.xml
+++ b/pom.xml
@@ -218,6 +218,7 @@
             <comparisonVersion>2.2.0</comparisonVersion>
             <excludes>
               <exclude>org/apache/maven/artifact/manager/WagonManager*</exclude>
+              <exclude>org/apache/maven/extension/ExtensionManager*</exclude>
             </excludes>
           </configuration>
         </plugin>