diff --git a/dita/build.xml b/dita/build.xml
index f803763..0e596da 100644
--- a/dita/build.xml
+++ b/dita/build.xml
@@ -7,7 +7,7 @@
 	
   <property name="dist" location="${basedir}/dist"/>
   <property name="composer" location="${basedir}/composer"/>
-  <property name="composer-version" value="0.1.0"/>
+  <property name="composer-version" value="0.2.0"/>
   <property name="plugin.dist" location="${dist}/plugins"/>
   <property name="composer.plugins" location="${composer}/plugins"/>
   <property name="composer.examples" location="${composer}/examples"/>
diff --git a/dita/plugins/gov.nist.scap.split/plugin.xml b/dita/plugins/gov.nist.scap.split/plugin.xml
index b86b39f..ffd134d 100644
--- a/dita/plugins/gov.nist.scap.split/plugin.xml
+++ b/dita/plugins/gov.nist.scap.split/plugin.xml
@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <?xml-model href="dita-ot/plugin.rnc" type="application/relax-ng-compact-syntax"?>
 <plugin id="gov.nist.scap.split">
+    <require plugin="gov.nist.scap.doctypes"/>
     <transtype name="split" desc="split SCAP Data Stream Collection into component files"/>    
     <feature extension="dita.conductor.transtype.check" value="split"/>
     <feature extension="ant.import" file="splitbuild.xml"/>
diff --git a/dita/plugins/gov.nist.scap.split/splitbuild.xml b/dita/plugins/gov.nist.scap.split/splitbuild.xml
index c84c003..b910d00 100644
--- a/dita/plugins/gov.nist.scap.split/splitbuild.xml
+++ b/dita/plugins/gov.nist.scap.split/splitbuild.xml
@@ -40,6 +40,9 @@
     </target>
 
     <target name="dita2split.zip" description="Create zip file">
+        <!-- Delete empty file. -->
+        <delete file="${dita.output.dir}${file.separator}${split.filename.root}.${out.ext}"/>
+        
         <zip destfile="${output.dir}${file.separator}${split.filename.root}.zip" 
             basedir="${dita.output.dir}"/>                    
     </target>
diff --git a/dita/plugins/gov.nist.scap.split/xsl/split.xsl b/dita/plugins/gov.nist.scap.split/xsl/split.xsl
index edaca0b..39c0b26 100644
--- a/dita/plugins/gov.nist.scap.split/xsl/split.xsl
+++ b/dita/plugins/gov.nist.scap.split/xsl/split.xsl
@@ -24,6 +24,8 @@
             </xsl:otherwise>
         </xsl:choose>
     </xsl:function>
+
+    <xsl:template match="/processing-instruction()"/>
     
     <xsl:template match="*[contains(
         @class,