diff --git a/src/main/java/org/openautonomousconnection/protocol/versions/v1_0_0/beta/INSRecordType.java b/src/main/java/org/openautonomousconnection/protocol/versions/v1_0_0/beta/INSRecordType.java
index b41551f..36f186c 100644
--- a/src/main/java/org/openautonomousconnection/protocol/versions/v1_0_0/beta/INSRecordType.java
+++ b/src/main/java/org/openautonomousconnection/protocol/versions/v1_0_0/beta/INSRecordType.java
@@ -12,8 +12,6 @@ package org.openautonomousconnection.protocol.versions.v1_0_0.beta;
  *     <li>MX — Mail exchanger</li>
  *     <li>SRV — Service locator</li>
  *     <li>NS — Nameserver delegation</li>
- *     <li>PTR — Reverse pointer record</li>
- *     <li>CAA — Certificate authority authorization</li>
  * </ul>
  */
 public enum INSRecordType {
@@ -24,6 +22,4 @@ public enum INSRecordType {
     MX,
     SRV,
     NS,
-    PTR,
-    CAA
 }