diff --git a/aten.go b/aten.go
deleted file mode 100644
index c2aa523..0000000
--- a/aten.go
+++ /dev/null
@@ -1,220 +0,0 @@
-package vnc
-
-import (
-	"encoding/binary"
-	"fmt"
-)
-
-// Aten IKVM message types.
-const (
-	AteniKVMFrontGroundEventMsgType ServerMessageType = 4
-	AteniKVMKeepAliveEventMsgType   ServerMessageType = 22
-	AteniKVMVideoGetInfoMsgType     ServerMessageType = 51
-	AteniKVMMouseGetInfoMsgType     ServerMessageType = 55
-	AteniKVMSessionMessageMsgType   ServerMessageType = 57
-	AteniKVMGetViewerLangMsgType    ServerMessageType = 60
-)
-
-// AteniKVMFrontGroundEvent unknown aten ikvm message
-type AteniKVMFrontGroundEvent struct {
-	_ [20]byte
-}
-
-// String return string representation
-func (msg *AteniKVMFrontGroundEvent) String() string {
-	return fmt.Sprintf("%s", msg.Type())
-}
-
-// Type return ServerMessageType
-func (*AteniKVMFrontGroundEvent) Type() ServerMessageType {
-	return AteniKVMFrontGroundEventMsgType
-}
-
-// Read unmarshal message from conn
-func (*AteniKVMFrontGroundEvent) Read(c Conn) (ServerMessage, error) {
-	msg := &AteniKVMFrontGroundEvent{}
-	var pad [20]byte
-	if err := binary.Read(c, binary.BigEndian, &pad); err != nil {
-		return nil, err
-	}
-	return msg, nil
-}
-
-// Write marshal message to conn
-func (*AteniKVMFrontGroundEvent) Write(c Conn) error {
-	var pad [20]byte
-	if err := binary.Write(c, binary.BigEndian, pad); err != nil {
-		return err
-	}
-	return nil
-}
-
-// AteniKVMKeepAliveEvent unknown aten ikvm message
-type AteniKVMKeepAliveEvent struct {
-	_ [1]byte
-}
-
-// String return string representation
-func (msg *AteniKVMKeepAliveEvent) String() string {
-	return fmt.Sprintf("%s", msg.Type())
-}
-
-// Type return ServerMessageType
-func (*AteniKVMKeepAliveEvent) Type() ServerMessageType {
-	return AteniKVMKeepAliveEventMsgType
-}
-
-// Read unmarshal message from conn
-func (*AteniKVMKeepAliveEvent) Read(c Conn) (ServerMessage, error) {
-	msg := &AteniKVMKeepAliveEvent{}
-	var pad [1]byte
-	if err := binary.Read(c, binary.BigEndian, &pad); err != nil {
-		return nil, err
-	}
-	return msg, nil
-}
-
-// Write marshal message to conn
-func (*AteniKVMKeepAliveEvent) Write(c Conn) error {
-	var pad [1]byte
-	if err := binary.Write(c, binary.BigEndian, pad); err != nil {
-		return err
-	}
-	return nil
-}
-
-// AteniKVMVideoGetInfo unknown aten ikvm message
-type AteniKVMVideoGetInfo struct {
-	_ [20]byte
-}
-
-// String return string representation
-func (msg *AteniKVMVideoGetInfo) String() string {
-	return fmt.Sprintf("%s", msg.Type())
-}
-
-// Type return ServerMessageType
-func (*AteniKVMVideoGetInfo) Type() ServerMessageType {
-	return AteniKVMVideoGetInfoMsgType
-}
-
-// Read unmarshal message from conn
-func (*AteniKVMVideoGetInfo) Read(c Conn) (ServerMessage, error) {
-	msg := &AteniKVMVideoGetInfo{}
-	var pad [40]byte
-	if err := binary.Read(c, binary.BigEndian, &pad); err != nil {
-		return nil, err
-	}
-	return msg, nil
-}
-
-// Write marshal message to conn
-func (*AteniKVMVideoGetInfo) Write(c Conn) error {
-	var pad [4]byte
-	if err := binary.Write(c, binary.BigEndian, pad); err != nil {
-		return err
-	}
-	return nil
-}
-
-// AteniKVMMouseGetInfo unknown aten ikvm message
-type AteniKVMMouseGetInfo struct {
-	_ [2]byte
-}
-
-// String return string representation
-func (msg *AteniKVMMouseGetInfo) String() string {
-	return fmt.Sprintf("%s", msg.Type())
-}
-
-// Type return ServerMessageType
-func (*AteniKVMMouseGetInfo) Type() ServerMessageType {
-	return AteniKVMMouseGetInfoMsgType
-}
-
-// Read unmarshal message from conn
-func (*AteniKVMMouseGetInfo) Read(c Conn) (ServerMessage, error) {
-	msg := &AteniKVMFrontGroundEvent{}
-	var pad [2]byte
-	if err := binary.Read(c, binary.BigEndian, &pad); err != nil {
-		return nil, err
-	}
-	return msg, nil
-}
-
-// Write marshal message to conn
-func (*AteniKVMMouseGetInfo) Write(c Conn) error {
-	var pad [2]byte
-	if err := binary.Write(c, binary.BigEndian, pad); err != nil {
-		return err
-	}
-	return nil
-}
-
-// AteniKVMSessionMessage unknown aten ikvm message
-type AteniKVMSessionMessage struct {
-	_ [264]byte
-}
-
-// String return string representation
-func (msg *AteniKVMSessionMessage) String() string {
-	return fmt.Sprintf("%s", msg.Type())
-}
-
-// Type return ServerMessageType
-func (*AteniKVMSessionMessage) Type() ServerMessageType {
-	return AteniKVMFrontGroundEventMsgType
-}
-
-// Read unmarshal message from conn
-func (*AteniKVMSessionMessage) Read(c Conn) (ServerMessage, error) {
-	msg := &AteniKVMSessionMessage{}
-	var pad [264]byte
-	if err := binary.Read(c, binary.BigEndian, &pad); err != nil {
-		return nil, err
-	}
-	return msg, nil
-}
-
-// Write marshal message to conn
-func (*AteniKVMSessionMessage) Write(c Conn) error {
-	var pad [264]byte
-	if err := binary.Write(c, binary.BigEndian, pad); err != nil {
-		return err
-	}
-	return nil
-}
-
-// AteniKVMGetViewerLang unknown aten ikvm message
-type AteniKVMGetViewerLang struct {
-	_ [8]byte
-}
-
-// String return string representation
-func (msg *AteniKVMGetViewerLang) String() string {
-	return fmt.Sprintf("%s", msg.Type())
-}
-
-// Type return ServerMessageType
-func (*AteniKVMGetViewerLang) Type() ServerMessageType {
-	return AteniKVMGetViewerLangMsgType
-}
-
-// Read unmarshal message from conn
-func (*AteniKVMGetViewerLang) Read(c Conn) (ServerMessage, error) {
-	msg := &AteniKVMGetViewerLang{}
-	var pad [8]byte
-	if err := binary.Read(c, binary.BigEndian, &pad); err != nil {
-		return nil, err
-	}
-	return msg, nil
-}
-
-// Write marshal message to conn
-func (*AteniKVMGetViewerLang) Write(c Conn) error {
-	var pad [8]byte
-	if err := binary.Write(c, binary.BigEndian, pad); err != nil {
-		return err
-	}
-	return nil
-}
diff --git a/messagetype_string.go b/messagetype_string.go
deleted file mode 100644
index 2bc9d70..0000000
--- a/messagetype_string.go
+++ /dev/null
@@ -1,42 +0,0 @@
-// Code generated by "stringer -type=MessageType"; DO NOT EDIT.
-
-package vnc
-
-import "fmt"
-
-const (
-	_MessageType_name_0 = "SetPixelFormatMsgTypeSetColorMapEntriesMsgTypeSetEncodingsMsgTypeFramebufferUpdateRequestMsgTypeKeyEventMsgTypePointerEventMsgTypeClientCutTextMsgType"
-	_MessageType_name_1 = "AteniKVMKeepAliveEventMsgType"
-	_MessageType_name_2 = "AteniKVMVideoGetInfoMsgType"
-	_MessageType_name_3 = "AteniKVMMouseGetInfoMsgType"
-	_MessageType_name_4 = "AteniKVMSessionMessageMsgType"
-	_MessageType_name_5 = "AteniKVMGetViewerLangMsgType"
-)
-
-var (
-	_MessageType_index_0 = [...]uint8{0, 21, 46, 65, 96, 111, 130, 150}
-	_MessageType_index_1 = [...]uint8{0, 29}
-	_MessageType_index_2 = [...]uint8{0, 27}
-	_MessageType_index_3 = [...]uint8{0, 27}
-	_MessageType_index_4 = [...]uint8{0, 29}
-	_MessageType_index_5 = [...]uint8{0, 28}
-)
-
-func (i MessageType) String() string {
-	switch {
-	case 0 <= i && i <= 6:
-		return _MessageType_name_0[_MessageType_index_0[i]:_MessageType_index_0[i+1]]
-	case i == 22:
-		return _MessageType_name_1
-	case i == 51:
-		return _MessageType_name_2
-	case i == 55:
-		return _MessageType_name_3
-	case i == 57:
-		return _MessageType_name_4
-	case i == 60:
-		return _MessageType_name_5
-	default:
-		return fmt.Sprintf("MessageType(%d)", i)
-	}
-}
diff --git a/servermessagetype_string.go b/servermessagetype_string.go
deleted file mode 100644
index 1a9ebf7..0000000
--- a/servermessagetype_string.go
+++ /dev/null
@@ -1,42 +0,0 @@
-// Code generated by "stringer -type=ServerMessageType"; DO NOT EDIT.
-
-package vnc
-
-import "fmt"
-
-const (
-	_ServerMessageType_name_0 = "FramebufferUpdateMsgTypeSetColorMapEntriesMsgTypeBellMsgTypeServerCutTextMsgTypeAteniKVMFrontGroundEventMsgType"
-	_ServerMessageType_name_1 = "AteniKVMKeepAliveEventMsgType"
-	_ServerMessageType_name_2 = "AteniKVMVideoGetInfoMsgType"
-	_ServerMessageType_name_3 = "AteniKVMMouseGetInfoMsgType"
-	_ServerMessageType_name_4 = "AteniKVMSessionMessageMsgType"
-	_ServerMessageType_name_5 = "AteniKVMGetViewerLangMsgType"
-)
-
-var (
-	_ServerMessageType_index_0 = [...]uint8{0, 24, 49, 60, 80, 111}
-	_ServerMessageType_index_1 = [...]uint8{0, 29}
-	_ServerMessageType_index_2 = [...]uint8{0, 27}
-	_ServerMessageType_index_3 = [...]uint8{0, 27}
-	_ServerMessageType_index_4 = [...]uint8{0, 29}
-	_ServerMessageType_index_5 = [...]uint8{0, 28}
-)
-
-func (i ServerMessageType) String() string {
-	switch {
-	case 0 <= i && i <= 4:
-		return _ServerMessageType_name_0[_ServerMessageType_index_0[i]:_ServerMessageType_index_0[i+1]]
-	case i == 22:
-		return _ServerMessageType_name_1
-	case i == 51:
-		return _ServerMessageType_name_2
-	case i == 55:
-		return _ServerMessageType_name_3
-	case i == 57:
-		return _ServerMessageType_name_4
-	case i == 60:
-		return _ServerMessageType_name_5
-	default:
-		return fmt.Sprintf("ServerMessageType(%d)", i)
-	}
-}