diff --git a/wallet/v1/msg.proto b/wallet/v1/msg.proto
index 2ee955a..93df615 100644
--- a/wallet/v1/msg.proto
+++ b/wallet/v1/msg.proto
@@ -257,6 +257,8 @@ enum TransactionType {
   MARKETPLACE_BUY = 10;
   MARKETPLACE_SELL = 11;
   LOCK = 12;
+  IRT_DEPOSIT = 13;
+  IRT_WITHDRAWAL = 14;
 }
 
 enum TransactionStatus {