Index: pom/pom.xml
===================================================================
--- pom/pom.xml	(revision 24553)
+++ pom/pom.xml	(working copy)
@@ -364,6 +364,7 @@
             <includes>
               <include>**/*Test.class</include>
             </includes>
+            <argLine>-Xmx512m</argLine>
           </configuration>
         </plugin>
         <plugin>