diff -r 835dd169642a -r cc7f082c5ef3 src/main/java/de/uapcore/lightpit/Constants.java
--- a/src/main/java/de/uapcore/lightpit/Constants.java	Wed May 13 18:55:05 2020 +0200
+++ b/src/main/java/de/uapcore/lightpit/Constants.java	Wed May 13 21:10:23 2020 +0200
@@ -38,8 +38,6 @@
 public final class Constants {
     public static final String JSP_PATH_PREFIX = "/WEB-INF/jsp/";
 
-    public static final String JSPF_PATH_PREFIX = "/WEB-INF/jspf/";
-
     public static final String DYN_FRAGMENT_PATH_PREFIX = "/WEB-INF/dynamic_fragments/";
 
 
@@ -64,11 +62,6 @@
     public static final String CTX_ATTR_DB_DIALECT = "db-dialect";
 
     /**
-     * Key for the request attribute containing the class name of the currently dispatching module.
-     */
-    public static final String REQ_ATTR_MODULE_CLASSNAME = fqn(AbstractLightPITServlet.class, "moduleClassname");
-
-    /**
      * Key for the request attribute containing the {@link LightPITModule} information of the currently dispatching module.
      */
     public static final String REQ_ATTR_MODULE_INFO = fqn(AbstractLightPITServlet.class, "moduleInfo");
@@ -79,6 +72,11 @@
     public static final String REQ_ATTR_MENU = fqn(AbstractLightPITServlet.class, "mainMenu");
 
     /**
+     * Key for the request attribute containing the sub menu list.
+     */
+    public static final String REQ_ATTR_SUB_MENU = fqn(AbstractLightPITServlet.class, "subMenu");
+
+    /**
      * Key for the request attribute containing the full path information (servlet path + path info).
      */
     public static final String REQ_ATTR_PATH = fqn(AbstractLightPITServlet.class, "path");