diff --git a/lib/memtypes.c b/lib/memtypes.c
index 5902067..69beb1c 100644
--- a/lib/memtypes.c
+++ b/lib/memtypes.c
@@ -242,6 +242,8 @@
   { MTYPE_ISIS_ROUTE_INFO,    "ISIS route info"			},
   { MTYPE_ISIS_NEXTHOP,       "ISIS nexthop"			},
   { MTYPE_ISIS_NEXTHOP6,      "ISIS nexthop6"			},
+  { MTYPE_ISIS_DICT,          "ISIS dictionary"			},
+  { MTYPE_ISIS_DICT_NODE,     "ISIS dictionary node"		},
   { -1, NULL },
 };