diff --git a/developers/topics/opcodes-and-status-codes.mdx b/developers/topics/opcodes-and-status-codes.mdx
index 37349c9199..834a3c1626 100644
--- a/developers/topics/opcodes-and-status-codes.mdx
+++ b/developers/topics/opcodes-and-status-codes.mdx
@@ -188,6 +188,7 @@ Along with the HTTP error code, our API can also return more detailed error code
 | 20002  | Only bots can use this endpoint                                                                                                                                                                                       |
 | 20009  | Explicit content cannot be sent to the desired recipient(s)                                                                                                                                                           |
 | 20012  | You are not authorized to perform this action on this application                                                                                                                                                     |
+| 20015  | This action requires a premium subscription                                                                                                                                                                           |
 | 20016  | This action cannot be performed due to slowmode rate limit                                                                                                                                                            |
 | 20018  | Only the owner of this account can perform this action                                                                                                                                                                |
 | 20022  | This message cannot be edited due to announcement rate limits                                                                                                                                                         |
@@ -320,6 +321,7 @@ Along with the HTTP error code, our API can also return more detailed error code
 | 50161  | Voice messages must have supporting metadata.                                                                                                                                                                         |
 | 50162  | Voice messages cannot be edited.                                                                                                                                                                                      |
 | 50163  | Cannot delete guild subscription integration                                                                                                                                                                          |
+| 50167  | Cannot send voice effect when user is server muted, deafened, or suppressed                                                                                                                                           |
 | 50173  | You cannot send voice messages in this channel.                                                                                                                                                                       |
 | 50178  | The user account must first be verified                                                                                                                                                                               |
 | 50192  | The provided file does not have a valid duration.                                                                                                                                                                     |