diff --git a/api/src/main/java/com/ning/billing/util/dao/ObjectType.java b/api/src/main/java/com/ning/billing/util/dao/ObjectType.java
index b67e847..7fcf838 100644
--- a/api/src/main/java/com/ning/billing/util/dao/ObjectType.java
+++ b/api/src/main/java/com/ning/billing/util/dao/ObjectType.java
@@ -23,9 +23,11 @@ public enum ObjectType {
INVOICE("invoice"),
PAYMENT("payment"),
INVOICE_ITEM("invoice item"),
+ INVOICE_PAYMENT("invoice payment"),
SUBSCRIPTION("subscription"),
PAYMENT_METHOD("payment method"),
- REFUND("refund");
+ REFUND("refund"),
+ TAG_DEFINITION("tag definition");
private final String objectName;