--- a/core/maven-build.xml
+++ b/core/maven-build.xml
@@ -271,12 +271,8 @@
     <jar jarfile="${maven.build.dir}/${maven.build.finalName}.jar" 
          compress="true" 
          index="false" 
-         manifest="/var/tmp/portage/dev-java/struts-xwork-2.3.15.2/work/struts-2.3.15.2/src/core/target/classes/META-INF/MANIFEST.MF" 
          basedir="${maven.build.outputDir}" 
          excludes="**/package.html">
-      <manifest>
-        <attribute name="Main-Class"/>
-      </manifest>
     </jar>
   </target>