*** empty log message ***
diff --git a/bundles/org.eclipse.wst.xsl.jaxp.launching/schema/invoke.exsd b/bundles/org.eclipse.wst.xsl.jaxp.launching/schema/invoke.exsd
index 4cec347..8f0c1f2 100644
--- a/bundles/org.eclipse.wst.xsl.jaxp.launching/schema/invoke.exsd
+++ b/bundles/org.eclipse.wst.xsl.jaxp.launching/schema/invoke.exsd
@@ -13,7 +13,7 @@
    <element name="extension">
       <annotation>
          <appinfo>
-            <meta.element />
+            <meta.element internal="true" />
          </appinfo>
       </annotation>
       <complexType>