diff --git a/src/game/Opcodes.cpp b/src/game/Opcodes.cpp
index 78a7312e1..c81b8a775 100644
--- a/src/game/Opcodes.cpp
+++ b/src/game/Opcodes.cpp
@@ -592,7 +592,7 @@ void InitializeOpcodes()
     OPCODE(SMSG_GMTICKET_UPDATETEXT,                     STATUS_NEVER,    PROCESS_INPLACE,      &WorldSession::Handle_ServerSide               );
     OPCODE(SMSG_ACCOUNT_DATA_TIMES,                      STATUS_NEVER,    PROCESS_INPLACE,      &WorldSession::Handle_ServerSide               );
     //OPCODE(CMSG_REQUEST_ACCOUNT_DATA,                    STATUS_AUTHED,   PROCESS_THREADUNSAFE, &WorldSession::HandleRequestAccountData        );
-    //OPCODE(CMSG_UPDATE_ACCOUNT_DATA,                     STATUS_AUTHED,   PROCESS_THREADUNSAFE, &WorldSession::HandleUpdateAccountData);
+    OPCODE(CMSG_UPDATE_ACCOUNT_DATA,                     STATUS_AUTHED,   PROCESS_THREADUNSAFE, &WorldSession::HandleUpdateAccountData);
     //OPCODE(SMSG_UPDATE_ACCOUNT_DATA,                     STATUS_NEVER,    PROCESS_INPLACE,      &WorldSession::Handle_ServerSide               );
     //OPCODE(SMSG_CLEAR_FAR_SIGHT_IMMEDIATE,               STATUS_NEVER,    PROCESS_INPLACE,      &WorldSession::Handle_ServerSide               );
     //OPCODE(SMSG_CHANGEPLAYER_DIFFICULTY_RESULT,          STATUS_NEVER,    PROCESS_INPLACE,      &WorldSession::Handle_ServerSide               );
@@ -1192,7 +1192,7 @@ void InitializeOpcodes()
     //OPCODE(SMSG_CALENDAR_EVENT_INVITE_NOTES,             STATUS_NEVER,    PROCESS_INPLACE,      &WorldSession::Handle_NULL                     );
     //OPCODE(SMSG_CALENDAR_EVENT_INVITE_NOTES_ALERT,       STATUS_NEVER,    PROCESS_INPLACE,      &WorldSession::Handle_NULL                     );
     //OPCODE(CMSG_UPDATE_MISSILE_TRAJECTORY,               STATUS_NEVER,    PROCESS_INPLACE,      &WorldSession::Handle_NULL                     );
-    //OPCODE(SMSG_UPDATE_ACCOUNT_DATA_COMPLETE,            STATUS_NEVER,    PROCESS_INPLACE,      &WorldSession::Handle_ServerSide               );
+    OPCODE(SMSG_UPDATE_ACCOUNT_DATA_COMPLETE,            STATUS_NEVER,    PROCESS_INPLACE,      &WorldSession::Handle_ServerSide               );
     //OPCODE(SMSG_TRIGGER_MOVIE,                           STATUS_NEVER,    PROCESS_INPLACE,      &WorldSession::Handle_ServerSide               );
     //OPCODE(CMSG_COMPLETE_MOVIE,                          STATUS_NEVER,    PROCESS_INPLACE,      &WorldSession::Handle_NULL                     );
     //OPCODE(CMSG_SET_GLYPH_SLOT,                          STATUS_NEVER,    PROCESS_INPLACE,      &WorldSession::Handle_NULL                     );
diff --git a/src/game/Opcodes.h b/src/game/Opcodes.h
index 7be21b3f6..4faddc2db 100644
--- a/src/game/Opcodes.h
+++ b/src/game/Opcodes.h
@@ -577,7 +577,7 @@ enum Opcodes
     SMSG_GMTICKET_UPDATETEXT                              = 0x6535, // 4.3.4 15595
     SMSG_ACCOUNT_DATA_TIMES                               = 0x4B05, // 4.3.4 15595
     CMSG_REQUEST_ACCOUNT_DATA                             = 0x120B,
-    CMSG_UPDATE_ACCOUNT_DATA                              = 0x120C,
+    CMSG_UPDATE_ACCOUNT_DATA                              = 0x4736,
     SMSG_UPDATE_ACCOUNT_DATA                              = 0x120D,
     SMSG_CLEAR_FAR_SIGHT_IMMEDIATE                        = 0x120E,
     SMSG_CHANGEPLAYER_DIFFICULTY_RESULT                   = 0x120F,
@@ -1177,7 +1177,7 @@ enum Opcodes
     SMSG_CALENDAR_EVENT_INVITE_NOTES                      = 0x1461,
     SMSG_CALENDAR_EVENT_INVITE_NOTES_ALERT                = 0x1462,
     CMSG_UPDATE_MISSILE_TRAJECTORY                        = 0x1463,
-    SMSG_UPDATE_ACCOUNT_DATA_COMPLETE                     = 0x1464,
+    SMSG_UPDATE_ACCOUNT_DATA_COMPLETE                     = 0x2015, // 4.3.4 15595
     SMSG_TRIGGER_MOVIE                                    = 0x1465,
     CMSG_COMPLETE_MOVIE                                   = 0x1466,
     CMSG_SET_GLYPH_SLOT                                   = 0x1467,