diff --git a/build.xml b/build.xml
index 28d95bc09..bc3781c17 100644
--- a/build.xml
+++ b/build.xml
@@ -728,12 +728,8 @@ under the License.
     <target name="fetch-ooxml-jars" depends="check-ooxml-jars" unless="ooxml.jars.present">
         <mkdir dir="${ooxml.lib}"/>
         <downloadfile src="${ooxml.curvesapi.url}" dest="${ooxml.curvesapi.jar}"/>
-        <downloadfile src="${ooxml.xmlbeans.url}" dest="${ooxml.xmlbeans.jar}.orig"/>
+        <downloadfile src="${ooxml.xmlbeans.url}" dest="${ooxml.xmlbeans.jar}"/>
         <downloadfile src="${ooxml.commons-compress.url}" dest="${ooxml.commons-compress.jar}"/>
-        <!-- remove piccolo parser, so we don't use unsafe calls to it instead of using jaxp -->
-        <zip destfile="${ooxml.xmlbeans.jar}">
-            <zipfileset src="${ooxml.xmlbeans.jar}.orig" excludes="org/apache/xmlbeans/impl/piccolo/**"/>
-        </zip>
     </target>
     <target name="check-svn-jars">
         <condition property="svn.jars.present">
@@ -839,7 +835,7 @@ under the License.
 
             <taskdef name="xmlbean"
                      classname="org.apache.xmlbeans.impl.tool.XMLBean"
-                     classpath="${ooxml.xmlbeans.jar}.orig"/>
+                     classpath="${ooxml.xmlbeans.jar}"/>
 
             <property name="xmlbean.xsds.dir" location="build/xmlbean-xsds"/>
             <property name="xmlbean.sources.dir" location="build/xmlbean-sources"/>
@@ -870,7 +866,7 @@ under the License.
                     nopvr="@{nopvr}"
                     >
                 <classpath>
-                    <path location="${ooxml.xmlbeans.jar}.orig"/>
+                    <path location="${ooxml.xmlbeans.jar}"/>
                 </classpath>
             </xmlbean>
 
@@ -1953,8 +1949,8 @@ under the License.
                 <globmapper from="*" to="${zipdir}/lib/*"/>
             </mappedresources>
             <mappedresources cache="true">
-                <fileset dir="${ooxml.lib}" includes="xmlbeans-2.6.0.jar.orig,curvesapi-*.jar"/>
-                <regexpmapper from="^(.*\.jar)(\.orig)?$$" to="${zipdir}/ooxml-lib/\1"/>
+                <fileset dir="${ooxml.lib}" includes="xmlbeans-2.6.0.jar,curvesapi-*.jar"/>
+                <regexpmapper from="^(.*\.jar)?$$" to="${zipdir}/ooxml-lib/\1"/>
             </mappedresources>
             <mappedresources cache="true">
                 <fileset dir="${dist.dir}/maven" includes="**/*.jar" excludes="**/*-javadoc.jar,**/*-sources.jar"/>