diff --git a/developers/topics/opcodes-and-status-codes.mdx b/developers/topics/opcodes-and-status-codes.mdx
index 80509d79fa..e5dfe529b7 100644
--- a/developers/topics/opcodes-and-status-codes.mdx
+++ b/developers/topics/opcodes-and-status-codes.mdx
@@ -341,6 +341,8 @@ Along with the HTTP error code, our API can also return more detailed error code
 | 160005 | Thread is locked                                                                                                                                                                                                      |
 | 160006 | Maximum number of active threads reached                                                                                                                                                                              |
 | 160007 | Maximum number of active announcement threads reached                                                                                                                                                                 |
+| 160009 | Cannot reference a message without permission to read message history                                                                                                                                                 |
+| 160010 | NSFW channel message reference not allowed                                                                                                                                                                            |
 | 160014 | You cannot forward a message whose content you cannot read                                                                                                                                                            |
 | 170001 | Invalid JSON for uploaded Lottie file                                                                                                                                                                                 |
 | 170002 | Uploaded Lotties cannot contain rasterized images such as PNG or JPEG                                                                                                                                                 |