- add BB_APPLET_RUNLEVEL used by emdebian via /etc/init.d/rc.
  Note that we leave the buggy CONFIG_* namespace now, so please fix any applet you thouch.
diff --git a/include/applets.h b/include/applets.h
index 2b2c45d..ec3a892 100644
--- a/include/applets.h
+++ b/include/applets.h
@@ -565,6 +565,9 @@
 #ifdef CONFIG_RUN_PARTS
 	APPLET_ODDNAME("run-parts", run_parts_main, _BB_DIR_BIN, _BB_SUID_NEVER, run_parts)
 #endif
+#if BB_APPLET_RUNLEVEL
+	APPLET(runlevel, runlevel_main, _BB_DIR_SBIN, _BB_SUID_NEVER)
+#endif
 #ifdef CONFIG_RX
 	APPLET(rx, rx_main, _BB_DIR_USR_BIN, _BB_SUID_NEVER)
 #endif