diff --git a/lib/memory.h b/lib/memory.h
index 52e3bc1..a38cda3 100644
--- a/lib/memory.h
+++ b/lib/memory.h
@@ -58,8 +58,6 @@
   MTYPE_HASH,
   MTYPE_HASH_INDEX,
   MTYPE_HASH_BACKET,
-  MTYPE_RIPNG_ROUTE,
-  MTYPE_RIPNG_AGGREGATE,
   MTYPE_ROUTE_TABLE,
   MTYPE_ROUTE_NODE,
   MTYPE_ACCESS_LIST,
@@ -179,6 +177,13 @@
   MTYPE_KEYCHAIN,
   MTYPE_KEY,
 
+  MTYPE_RIPNG,
+  MTYPE_RIPNG_ROUTE,
+  MTYPE_RIPNG_AGGREGATE,
+  MTYPE_RIPNG_PEER,
+  MTYPE_RIPNG_OFFSET_LIST,
+  MTYPE_RIPNG_RTE_DATA,
+
   MTYPE_VTYSH_CONFIG,
   MTYPE_VTYSH_CONFIG_LINE,