3 files changed, 12 insertions, 0 deletions
diff --git a/src/net/eathena/chathandler.cpp b/src/net/eathena/chathandler.cpp
index 4c3340836..37f63fbcb 100644
--- a/src/net/eathena/chathandler.cpp
+++ b/src/net/eathena/chathandler.cpp
@@ -646,4 +646,13 @@ void ChatHandler::processJoinChannel(Net::MessageIn &msg)
     }
 }
 
+void ChatHandler::partChannel(const std::string &channel)
+{
+    if (serverFeatures->haveJoinChannel())
+    {
+        createOutPacket(CMSG_CHAT_PART_CHANNEL);
+        outMsg.writeString(channel, 24, "channel name");
+    }
+}
+
 }  // namespace EAthena
diff --git a/src/net/eathena/chathandler.h b/src/net/eathena/chathandler.h
index f3893521e..1d2b03e73 100644
--- a/src/net/eathena/chathandler.h
+++ b/src/net/eathena/chathandler.h
@@ -82,6 +82,8 @@ class ChatHandler final : public MessageHandler, public Ea::ChatHandler
         void joinChat(const ChatObject *const chat,
                       const std::string &password) const override final;
 
+        void partChannel(const std::string &channel) override final;
+
     protected:
         static std::string extractChannelFromMessage(std::string &chatMsg);
 
diff --git a/src/net/eathena/protocol.h b/src/net/eathena/protocol.h
index 7834b3c14..d8212d647 100644
--- a/src/net/eathena/protocol.h
+++ b/src/net/eathena/protocol.h
@@ -349,6 +349,7 @@
 #define CMSG_CHAT_WHO                0x00c1
 #define CMSG_CHAT_JOIN               0x00d9
 #define CMSG_CHAT_JOIN_CHANNEL       0x0b07
+#define CMSG_CHAT_PART_CHANNEL       0x0b09
 #define CMSG_BATTLE_CHAT_MESSAGE     0x02db
 
 #define CMSG_CREAYE_CHAT_ROOM        0x00d5