diff --git a/pmd-jdeveloper1013/etc/jdev-ext.xml b/pmd-jdeveloper1013/etc/jdev-ext.xml
index 5677afd706..51e54651bc 100644
--- a/pmd-jdeveloper1013/etc/jdev-ext.xml
+++ b/pmd-jdeveloper1013/etc/jdev-ext.xml
@@ -5,8 +5,7 @@
         <group name="pmd">
         <extension>
             <addin>net.sourceforge.pmd.jdeveloper.Plugin</addin>
-            <classpath>jaxen-core-1.0-fcs.jar</classpath>
-            <classpath>saxpath-1.0-fcs.jar</classpath>
+            <classpath>jaxen-1.1-beta-7.jar</classpath>
             <gallery>
                 <name>net.sourceforge.pmd.jdeveloper.Plugin</name>
                 <category>General</category>
diff --git a/pmd-jdeveloper1013/etc/scp.bat b/pmd-jdeveloper1013/etc/scp.bat
index 50fb731083..28bd2e1780 100755
--- a/pmd-jdeveloper1013/etc/scp.bat
+++ b/pmd-jdeveloper1013/etc/scp.bat
@@ -6,8 +6,7 @@ set ANT_HOME=c:\ant
 set PATH=c:\j2sdk1.4.2_04\bin;c:\ant\bin\;%PATH%
 set CLASSPATH=../build/
 set CLASSPATH=%CLASSPATH%;../
-set CLASSPATH=%CLASSPATH%;../lib/jaxen-core-1.0-fcs.jar
-set CLASSPATH=%CLASSPATH%;../lib/saxpath-1.0-fcs.jar
+set CLASSPATH=%CLASSPATH%;../lib/jaxen-1.1-beta-7.jar
 set CLASSPATH=%CLASSPATH%;../lib/xercesImpl-2.6.2.jar
 set CLASSPATH=%CLASSPATH%;../lib/xmlParserAPIs-2.6.2.jar
 set CLASSPATH=%CLASSPATH%;c:\javacc2.1\bin\lib\JavaCC.zip