diff --git a/app/gui/oven_control/autocookselectionwindow.cpp b/app/gui/oven_control/autocookselectionwindow.cpp
index ffdaf4d..872d74d 100644
--- a/app/gui/oven_control/autocookselectionwindow.cpp
+++ b/app/gui/oven_control/autocookselectionwindow.cpp
@@ -76,28 +76,6 @@ void AutoCookSelectionWindow::onCookSelected(int idx)
     w->showFullScreen();
 }
 
-void AutoCookSelectionWindow::on_pushButton_clicked()
-{
-    AbstractCook *cook;
-    switch (type)
-    {
-    case Cook::Poultry:
-        cook = new ChickenCook;
-        break;
-    case Cook::Meat:
-        cook = new MeatPie;
-        break;
-    case Cook::Bread:
-        cook = new Croissant;
-        break;
-    default:
-        return;
-    }
-
-    AutoCookWindow *w = new AutoCookWindow(this, oven, cook);
-    w->showFullScreen();
-}
-
 void AutoCookSelectionWindow::on_backButton_clicked()
 {
     close();
diff --git a/app/gui/oven_control/autocookselectionwindow.h b/app/gui/oven_control/autocookselectionwindow.h
index 3a4a937..086a063 100644
--- a/app/gui/oven_control/autocookselectionwindow.h
+++ b/app/gui/oven_control/autocookselectionwindow.h
@@ -20,7 +20,6 @@ public:
 
 private slots:
     void onCookSelected(int idx);
-    void on_pushButton_clicked();
 
     void on_backButton_clicked();
 
diff --git a/app/gui/oven_control/oven_control.pro b/app/gui/oven_control/oven_control.pro
index a5367ca..d1996f8 100644
--- a/app/gui/oven_control/oven_control.pro
+++ b/app/gui/oven_control/oven_control.pro
@@ -22,7 +22,6 @@ SOURCES += main.cpp\
     manualcookwindow.cpp \
     udphandler.cpp \
     ovencontroller.cpp \
-    packetprinter.cpp \
     configwindow.cpp \
     functiontestwindow.cpp \
     componenttestwindow.cpp \
@@ -47,7 +46,6 @@ HEADERS  += mainwindow.h \
     udphandler.h \
     all_share.h \
     ovencontroller.h \
-    packetprinter.h \
     configwindow.h \
     functiontestwindow.h \
     componenttestwindow.h \
@@ -65,7 +63,6 @@ HEADERS  += mainwindow.h \
 
 FORMS    += mainwindow.ui \
     manualcookwindow.ui \
-    packetprinter.ui \
     configwindow.ui \
     functiontestwindow.ui \
     componenttestwindow.ui \
diff --git a/app/gui/oven_control/packetprinter.cpp b/app/gui/oven_control/packetprinter.cpp
deleted file mode 100644
index 673305c..0000000
--- a/app/gui/oven_control/packetprinter.cpp
+++ /dev/null
@@ -1,50 +0,0 @@
-#include "packetprinter.h"
-#include "ui_packetprinter.h"
-
-#include <QTextStream>
-
-#include "all_share.h"
-
-PacketPrinter::PacketPrinter(QWidget *parent) :
-    QMainWindow(parent),
-    ui(new Ui::PacketPrinter)
-{
-    ui->setupUi(this);
-}
-
-PacketPrinter::~PacketPrinter()
-{
-    delete ui;
-}
-
-void PacketPrinter::printControl(oven_control_t &control)
-{
-    QString str;
-    QTextStream stream(&str);
-
-    stream << "Control\n";
-
-    for (int idx = 0; idx < (int) sizeof(control) / sizeof(unsigned short); idx++)
-    {
-        QString str;
-        stream << str.sprintf("0x%04X 0x%04X\n", idx, ((unsigned short *) &control)[idx]);
-    }
-
-    ui->control->setPlainText(str);
-}
-
-void PacketPrinter::printState(oven_state_t &state)
-{
-
-    QString str;
-    QTextStream stream(&str);
-    stream << "State\n";
-
-    for (int idx = 0; idx < (int) sizeof(state) / sizeof(unsigned short); idx++)
-    {
-        QString str;
-        stream << str.sprintf("0x%04X 0x%04X\n", idx, ((unsigned short *) &state)[idx]);
-    }
-
-    ui->state->setPlainText(str);
-}
diff --git a/app/gui/oven_control/packetprinter.h b/app/gui/oven_control/packetprinter.h
deleted file mode 100644
index b55a2b1..0000000
--- a/app/gui/oven_control/packetprinter.h
+++ /dev/null
@@ -1,27 +0,0 @@
-#ifndef PACKETPRINTER_H
-#define PACKETPRINTER_H
-
-#include <QMainWindow>
-
-#include "all_share.h"
-
-namespace Ui {
-class PacketPrinter;
-}
-
-class PacketPrinter : public QMainWindow
-{
-    Q_OBJECT
-
-public:
-    explicit PacketPrinter(QWidget *parent = 0);
-    ~PacketPrinter();
-
-    void printControl(oven_control_t &control);
-    void printState(oven_state_t &state);
-
-private:
-    Ui::PacketPrinter *ui;
-};
-
-#endif // PACKETPRINTER_H
diff --git a/app/gui/oven_control/packetprinter.ui b/app/gui/oven_control/packetprinter.ui
deleted file mode 100644
index 0adac64..0000000
--- a/app/gui/oven_control/packetprinter.ui
+++ /dev/null
@@ -1,41 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<ui version="4.0">
- <class>PacketPrinter</class>
- <widget class="QMainWindow" name="PacketPrinter">
-  <property name="geometry">
-   <rect>
-    <x>0</x>
-    <y>0</y>
-    <width>367</width>
-    <height>928</height>
-   </rect>
-  </property>
-  <property name="windowTitle">
-   <string>MainWindow</string>
-  </property>
-  <widget class="QWidget" name="centralwidget">
-   <layout class="QHBoxLayout" name="horizontalLayout">
-    <item>
-     <widget class="QPlainTextEdit" name="control">
-      <property name="font">
-       <font>
-        <family>NanumGothicCoding</family>
-       </font>
-      </property>
-     </widget>
-    </item>
-    <item>
-     <widget class="QPlainTextEdit" name="state">
-      <property name="font">
-       <font>
-        <family>NanumGothicCoding</family>
-       </font>
-      </property>
-     </widget>
-    </item>
-   </layout>
-  </widget>
- </widget>
- <resources/>
- <connections/>
-</ui>
diff --git a/app/gui/oven_control/udphandler.cpp b/app/gui/oven_control/udphandler.cpp
index ad564e8..f58f4c8 100644
--- a/app/gui/oven_control/udphandler.cpp
+++ b/app/gui/oven_control/udphandler.cpp
@@ -13,9 +13,7 @@ typedef struct {
 
 UdpHandler::UdpHandler(QObject *parent) : QObject(parent)
 {
-//    printer = new PacketPrinter;
-//    connect(this, SIGNAL(changed()), this, SLOT(printData()));
-//    printer->show();
+
 }
 
 bool UdpHandler::init()
@@ -111,8 +109,3 @@ void UdpHandler::fillData(oven_state_t &container)
     memcpy(&container, &state, sizeof(state));
 }
 
-void UdpHandler::printData()
-{
-    printer->printControl(control);
-    printer->printState(state);
-}
diff --git a/app/gui/oven_control/udphandler.h b/app/gui/oven_control/udphandler.h
index 4c91f28..32a1af0 100644
--- a/app/gui/oven_control/udphandler.h
+++ b/app/gui/oven_control/udphandler.h
@@ -6,7 +6,6 @@
 #include <QByteArray>
 
 #include "all_share.h"
-#include "packetprinter.h"
 
 class UdpHandler : public QObject
 {
@@ -57,12 +56,10 @@ private:
     void processState(oven_state_t *state);
 
     QUdpSocket *sock;
-    PacketPrinter *printer;
 
 private slots:
     void readPendingDatagrams();
     void sendCommand(int cmd, int target, int value);
-    void printData();
 
 };