diff --git a/trackdisk/makeadf.c b/trackdisk/makeadf.c
deleted file mode 100644
index 52d151c..0000000
--- a/trackdisk/makeadf.c
+++ /dev/null
@@ -1,64 +0,0 @@
-/* 
- * http://eab.abime.net/showpost.php?p=895070&postcount=6 
- * Makes a disk image of 901120 (0xdc000) bytes.
- * Calculates boot block checksum.
- */
-
-#include <stdio.h>
-#include <string.h>
-#include <stdint.h>
-
-#define DISKSIZE (0xdc000)
-
-uint8_t image[DISKSIZE];
-
-
-static void boot_chksum(uint8_t *p)
-{
-  uint32_t oldchk,chk=0;
-  int i;
-
-  memset(p+4,0,4);
-  for (i=0; i<1024; i+=4) {
-    oldchk = chk;
-    chk += ((uint32_t)p[i+0] << 24) | ((uint32_t)p[i+1] << 16) |
-      ((uint32_t)p[i+2] << 8) | p[i+3];
-    if (chk < oldchk)
-      ++chk;  /* carry */
-  }
-
-  chk = ~chk;
-  p[4] = (uint8_t)((chk >> 24) & 0xff);
-  p[5] = (uint8_t)((chk >> 16) & 0xff);
-  p[6] = (uint8_t)((chk >> 8) & 0xff);
-  p[7] = (uint8_t)(chk & 0xff);
-}
-
-
-int main(int argc,char *argv[])
-{
-  FILE *f;
-  int rc = 1;
-  size_t len;
-
-  if (argc == 2) {
-    if (f = fopen(argv[1],"rb")) {
-      len = fread(image,1,DISKSIZE,f);
-      if (len > 0) {
-        if (len < DISKSIZE)
-          memset(image+len,0,DISKSIZE-len);
-        boot_chksum(image);
-        fwrite(image,1,DISKSIZE,stdout);
-        rc = 0;
-      }
-      else
-        fprintf(stderr,"Image read error!\n");
-    }
-    else
-      fprintf(stderr,"Cannot open '%s'!\n",argv[0]);  
-  }
-  else
-    fprintf(stderr,"Usage: %s <image data>\n",argv[0]);
-
-  return rc;
-}
diff --git a/trackdisk/tools/make-adf.py b/trackdisk/tools/make-adf.py
deleted file mode 100755
index 314fd92..0000000
--- a/trackdisk/tools/make-adf.py
+++ /dev/null
@@ -1,37 +0,0 @@
-#! /usr/bin/env python
-
-DISKSIZE = 512 * 11 * 2 * 80
-
-def concat(out, fn):
-	f = open(fn, 'rb')
-	d = f.read()
-	f.close()
-	if len(d) % 512 != 0:
-		d = d + '\0' * (512-(len(d)%512))
-	print('placing %s (%d bytes, %d secs) at pos %d (sector %d)' % (fn, len(d), len(d)/512, out.tell(), out.tell()/512))
-	out.write(d)
-
-if __name__ == '__main__':
-
-	import sys
-
-	output = sys.argv[1]
-	bootblock = sys.argv[2]
-	files = sys.argv[3:]
-
-	out = open(output, 'wb')
-	concat(out, bootblock)
-
-	for f in files:
-		concat(out,f)
-
-	diff = DISKSIZE - out.tell()
-
-	if diff < 0:
-		sys.stderr.write('too big! %d bytes over budget' % (diff))
-		sys.exit(1)
-
-	out.write('\0' * diff)
-	
-	out.close()
-
diff --git a/trackdisk/tools/sum-bootblock.py b/trackdisk/tools/sum-bootblock.py
deleted file mode 100755
index 65a4433..0000000
--- a/trackdisk/tools/sum-bootblock.py
+++ /dev/null
@@ -1,29 +0,0 @@
-#! /usr/bin/env python
-
-import sys
-import struct
-
-def splice_checksum(block, chksum):
-	return block[0:4] + struct.pack('>I', chksum) + block[8:]
-
-def makeit(fn, ofn):
-	with open(fn, 'rb') as f: data = f.read()
-
-	data = data + '\0' * (1024 - len(data))
-	
-	chksum = 0
-	for w in xrange(0, 1024, 4):
-		chksum += struct.unpack('>I', data[w:w+4])[0]
-		if chksum > 0xffffffff:
-			chksum = (chksum + 1) & 0xffffffff
-
-	chksum = (~chksum) & 0xffffffff
-	
-	data2 = splice_checksum(data, chksum)
-	
-	with open(ofn, 'wb') as f: f.write(data2)
-
-if len(sys.argv) == 3:
-	makeit(sys.argv[1], sys.argv[2])
-else:
-	sys.stderr.write('need two args\n')