diff --git a/pmd-jbuilder/lib/ReadMe.txt b/pmd-jbuilder/lib/ReadMe.txt
index fc8d64564a..7089106a3f 100644
--- a/pmd-jbuilder/lib/ReadMe.txt
+++ b/pmd-jbuilder/lib/ReadMe.txt
@@ -1 +1,7 @@
-To enable this plugin simply extract the PMDOpenTool.jar and the pmd-3.3.jar file into the JBuilder lib/ext directory.  Once you restart JBuilder the toolbars and menus should reflect that PMD is now available.
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+To enable this plugin simply extract the following files into your JBuilder lib/ext directory:
+
+PMDOpenTool.jar
+pmd-3.3.jar
+jaxen-1.1-beta-7.jar
+
+Once you restart JBuilder the toolbars and menus should reflect that PMD is now available.
\ No newline at end of file