diff --git a/build.py b/build.py
deleted file mode 100755
index c78607e..0000000
--- a/build.py
+++ /dev/null
@@ -1,99 +0,0 @@
-#!/usr/bin/env python3
-import math
-
-pageSize = 128
-sectorsPerTrack = 256
-blockSize = 16384
-maxDirs = 128
-dirBlocks = 1
-
-out = open('.build/disk.img', 'wb')
-
-def addBootloader(name):
-    loader = open(name, 'rb')
-    b = loader.read()
-
-    if len(b) > pageSize:
-        raise RuntimeError("Bootloader binary cannot be larger than one page")
-
-    out.seek(0)
-    out.write(b)
-
-def addOS(cpmName, biosName):
-    cpm = open(cpmName, 'rb')
-    bios = open(biosName, 'rb')
-
-    b = cpm.read()
-    out.seek(pageSize)
-    out.write(b)
-
-    b = bios.read()
-    out.seek(pageSize + 0x1600)
-    out.write(b)
-
-def seekBlock(i):
-    # Blocks start at track 1, sector 0
-    out.seek(pageSize*sectorsPerTrack + i*blockSize)
-
-def initDirs():
-    seekBlock(0)
-    out.write(bytearray(([0xe5] + [0x00] * 31) * maxDirs))
-
-fileCounter = 0
-def addFile(filename, n, t):
-    global fileCounter
-
-    if fileCounter > maxDirs:
-        raise RuntimeError("Max dir entries has been reached")
-
-    fileCounter += 1
-
-    if len(n) > 8:
-        raise RuntimeError("Filename cannot be longer than 8")
-
-    if len(t) > 3:
-        raise RuntimeError("Filetype cannot be longer than 3")
-
-    f = open(filename, 'rb')
-    b = f.read()
-
-    seekBlock(0)
-    out.seek(32*fileCounter, 1)
-
-    # Write user (assume 0 for now)
-    out.write(bytearray(1))
-
-    # Write the name
-    out.write(n.upper().encode("ascii"))
-    out.write((" " * (8-len(n))).encode("ascii"))
-
-    # Write the type
-    out.write(t.upper().encode("ascii"))
-    out.write((" " * (3-len(t))).encode("ascii"))
-
-    # Write extend (assume no extend for now)
-    out.write(bytearray(2))
-
-    # Reserved byte
-    out.write(bytearray(1))
-
-    # Number of records (Again assuming no extends <128)
-    out.write(math.ceil(len(b)/128).to_bytes(1, byteorder='little'))
-
-    # We are assuming one block per file for now, so we can use fileCounter
-    out.write(fileCounter.to_bytes(2, byteorder='little'))
-
-    seekBlock(fileCounter)
-    out.write(b)
-
-
-addBootloader('.build/loader.bin')
-addOS('.build/cpm22.bin', '.build/bios.bin')
-
-initDirs()
-
-addFile(".build/MONITOR.COM", "MONITOR", "COM")
-addFile("bin/STAT.COM", "STAT", "COM")
-addFile("../qe/.build/test.com", "test", "COM")
-addFile("../qe/.build/qe.com", "qe", "COM")
-addFile("../xed/.build/xed.com", "xed", "COM")
diff --git a/upload.py b/upload.py
deleted file mode 100755
index 693ca1f..0000000
--- a/upload.py
+++ /dev/null
@@ -1,58 +0,0 @@
-#!/usr/bin/env python3
-import serial
-import os
-import sys
-import time
-
-def progressbar(it, prefix="", size=60, file=sys.stdout):
-    count = len(it)
-    def show(j):
-        x = int(size*j/count)
-        file.write("%s[%s%s] %i/%i\r" % (prefix, "#"*x, "."*(size-x), j, count))
-        file.flush()        
-    show(0)
-    for i, item in enumerate(it):
-        yield item
-        show(i+1)
-    file.write("\n")
-    file.flush()
-
-def main():
-    if len(sys.argv) == 2:
-        # ser = serial.Serial("COM3", timeout=1, write_timeout=1)
-        ser = serial.Serial("/dev/ttyUSB0", timeout=1, write_timeout=1, baudrate=115200)
-        if ser.is_open:
-            # Clear out any existing input
-            ser.write(b'\n')
-            time.sleep(0.002)
-
-            # Send the upload command
-            ser.write(b'#')
-            time.sleep(0.002)
-            ser.write(b'u')
-            time.sleep(0.002)
-            ser.write(b'\n')
-            time.sleep(0.002)
-
-            path = sys.argv[1]
-            size = os.path.getsize(path)
-            ser.write([size & 0xFF])
-            time.sleep(0.002)
-            ser.write([(size >> 8) & 0xFF])
-            time.sleep(0.002)
-
-            with open(path, "rb") as f:
-                for i in progressbar(range(size), "Upload: ", 40):
-                    byte = f.read(1)
-                    ser.write(byte)
-                    time.sleep(0.002)
-
-            ser.close()
-
-        else:
-            print("Failed to open serial port")
-    else:
-        print("Please provide file to upload")
-
-if "__main__":
-    main()
diff --git a/upload_serial.py b/upload_serial.py
deleted file mode 100755
index 44e95cc..0000000
--- a/upload_serial.py
+++ /dev/null
@@ -1,49 +0,0 @@
-#!/usr/bin/env python3
-import serial
-import os
-import sys
-import time
-
-def progressbar(it, prefix="", size=60, file=sys.stdout):
-    count = len(it)
-    def show(j):
-        x = int(size*j/count)
-        file.write("%s[%s%s] %i/%i\r" % (prefix, "#"*x, "."*(size-x), j, count))
-        file.flush()        
-    show(0)
-    for i, item in enumerate(it):
-        yield item
-        show(i+1)
-    file.write("\n")
-    file.flush()
-
-def main():
-    if len(sys.argv) == 2:
-        # ser = serial.Serial("COM3", timeout=1, write_timeout=1)
-        ser = serial.Serial("/dev/ttyUSB0", timeout=1, write_timeout=1, baudrate=115200)
-        if ser.is_open:
-            path = sys.argv[1]
-            size = os.path.getsize(path)
-
-            with open(path, "rb") as f:
-                for i in progressbar(range(size), "Upload: ", 40):
-                    byte = f.read(1)
-                    ser.write(byte)
-
-                    if byte == b'#':
-                        time.sleep(0.002)
-                        ser.write(b'#')
-                        time.sleep(0.002)
-                        ser.write(b'\n')
-
-                    time.sleep(0.002)
-
-            ser.close()
-
-        else:
-            print("Failed to open serial port")
-    else:
-        print("Please provide file to upload")
-
-if "__main__":
-    main()