diff --git a/crates/oxidetalis/src/websocket/errors.rs b/crates/oxidetalis/src/websocket/errors.rs
index c24798c..036801d 100644
--- a/crates/oxidetalis/src/websocket/errors.rs
+++ b/crates/oxidetalis/src/websocket/errors.rs
@@ -37,4 +37,6 @@ ws_errors! {
     CannotSendChatRequestToSelf = "You cannot send a chat request to yourself",
     CannotRespondToOwnChatRequest = "You cannot respond to your own chat request",
     NoChatRequestFromRecipient = "You do not have a chat request from the recipient",
+    RecipientBlacklist = "You cannot send a chat request because you are on the recipient's blacklist.",
+    AlreadyInRecipientWhitelist = "You are already on the recipient's whitelist and can chat with them."
 }