diff --git a/src/Enum/KindsEnum.php b/src/Enum/KindsEnum.php
index db1eab2..f0a4e60 100644
--- a/src/Enum/KindsEnum.php
+++ b/src/Enum/KindsEnum.php
@@ -10,16 +10,12 @@ enum KindsEnum: int
     case REPOST = 6; // Only wraps kind 1, NIP-18, will not implement
     case GENERIC_REPOST = 16; // Generic repost, original kind signalled in a "k" tag, NIP-18
     case FILE_METADATA = 1063; // NIP-94
-    case PINNED_LONGFORM = 10023; // Special purpose curation set, NIP-51, seems deprecated?
+    case COMMENTS = 1111;
     case HTTP_AUTH = 27235; // NIP-98, HTTP Auth
     case CURATION_SET = 30004; // NIP-51
     case LONGFORM = 30023; // NIP-23
     case LONGFORM_DRAFT = 30024; // NIP-23
     case PUBLICATION_INDEX = 30040;
-    case CONTENT_SEARCH = 5302;
-    case CONTENT_INDEX = 5312;
-    case CONTENT_SEARCH_RESULT = 6302;
-    case CONTENT_INDEX_RESULT = 6312;
     case HIGHLIGHTS = 9802;
     case RELAY_LIST = 10002; // NIP-65, Relay list metadata
     case APP_DATA = 30078; // NIP-78, Arbitrary custom app data