diff --git a/ospfd/ospf_vty.c b/ospfd/ospf_vty.c
index 482ef6f..ed4b4fd 100644
--- a/ospfd/ospf_vty.c
+++ b/ospfd/ospf_vty.c
@@ -7377,6 +7377,7 @@
   install_node (&interface_node, config_write_interface);
 
   install_element (CONFIG_NODE, &interface_cmd);
+  install_element (CONFIG_NODE, &no_interface_cmd);
   install_default (INTERFACE_NODE);
 
   /* "description" commands. */