Embed the plugin.properties file in the bundle
diff --git a/plugins/org.eclipse.bpel.help/build.properties b/plugins/org.eclipse.bpel.help/build.properties
index cb0dae3..ed9f215 100644
--- a/plugins/org.eclipse.bpel.help/build.properties
+++ b/plugins/org.eclipse.bpel.help/build.properties
@@ -16,7 +16,8 @@
                images/,\
                html/,\
                META-INF/,\
-               about.html
+               about.html,\
+               plugin.properties
 src.includes = toc.xml,\
                images/,\
                html/