diff --git a/mainwindow.cpp b/mainwindow.cpp
index 5223121..adc28d9 100644
--- a/mainwindow.cpp
+++ b/mainwindow.cpp
@@ -65,12 +65,7 @@ MainWindow::MainWindow(QWidget *parent) :
     sdprinting = false;
     opened = false;
     sdBytes = 0;
-    currentLine = 0;
-    readyRecieve = false;
-    lastRecieved = 0;
     userHistoryPos = 0;
-    totalLineNum = 0;
-    resendLineNum = -1;
     userHistory.append("");
 
     //Update serial ports
@@ -484,7 +479,6 @@ void MainWindow::on_sendBtn_clicked()
     }
 
     ui->progressBar->setValue(0);
-    currentLine = 0;
 }
 
 void MainWindow::on_pauseBtn_clicked()
@@ -777,17 +771,6 @@ void MainWindow::sendEEPROMsettings(QStringList changes)
     }
 }
 
-void MainWindow::recievedOkNum(int num)
-{
-    readyRecieve=true;
-    lastRecieved = num;
-}
-
-void MainWindow::recievedWait()
-{
-    readyRecieve = true;
-}
-
 void MainWindow::EEPROMSettingRecieved(QString esetting)
 {
     EEPROMSettings.append(esetting);
@@ -807,17 +790,6 @@ void MainWindow::recievedSDDone()
     ui->fileBox->setDisabled(true);
 }
 
-void MainWindow::recievedResend(int num)
-{
-    if(!sendingChecksum) emit injectCommand("M110 N0");
-    else resendLineNum = num;
-}
-
-void MainWindow::recievedStart()
-{
-    readyRecieve = true;
-}
-
 void MainWindow::updateFileProgress(FileProgress p)
 {
     if(p.P >= p.T)
diff --git a/mainwindow.h b/mainwindow.h
index 83c8f64..00629a6 100644
--- a/mainwindow.h
+++ b/mainwindow.h
@@ -75,11 +75,7 @@ private:
     bool sendingChecksum;
     bool chekingSDStatus;
     int firmware;
-    long int currentLine;
-    unsigned long int lastRecieved;
-    bool readyRecieve;
-    unsigned long int totalLineNum;
-    long int resendLineNum;
+    //unsigned long int lastRecieved;
     int userHistoryPos;
     unsigned long int sdBytes;
 
@@ -101,12 +97,8 @@ private slots:
     void sendEEPROMsettings(QStringList changes);
     void updateTemperature(TemperatureReadings r);
     void EEPROMSettingRecieved(QString esetting);
-    void recievedOkNum(int num);
-    void recievedWait();
     void recievedError();
     void recievedSDDone();
-    void recievedResend(int num);
-    void recievedStart();
     void parseFile(QString filename);
     void recentClicked();
     void updateFileProgress(FileProgress);
diff --git a/parser.cpp b/parser.cpp
index 84718c4..c3121ad 100644
--- a/parser.cpp
+++ b/parser.cpp
@@ -88,15 +88,6 @@ void Parser::parse(QByteArray data)
         else if(data.startsWith("start")) emit recievedStart();
         else if(data.startsWith("SD pr"))
         {
-            /*
-            QString tmp;
-            QString fragment = data.split(' ').at(3);
-            for(int i = 0; fragment.at(i) != '/'; ++i)
-            {
-                tmp += fragment.at(i);
-            }
-            emit recievedSDUpdate(tmp.toDouble());
-            */
             SDProgress p;
             QRegExp rxp("\\d+/\\d+");
             QStringList tmp;