diff --git a/generate.pl b/generate.pl
index bc6fec2..ba7ebd5 100755
--- a/generate.pl
+++ b/generate.pl
@@ -37,12 +37,6 @@
 v6ns		ns	v6ns1
 v6ns1		AAAA	$argv{6}
 
-; buggydns detects CPE devices that misinterpret AAAA 
-; requests for A; the buggy CPE will return either the
-; first or last 32 bits.
-; Do not use where IPv4 is between 32.0.0.0 and 63.255.255.255.
-;buggydns1	AAAA	$argv{buggy}
-
 ; Convenience names not used in the tests;
 ; but perhaps friendly for humans
 a		A	$argv{4}
diff --git a/index.js b/index.js
index 2e72dca..2622267 100644
--- a/index.js
+++ b/index.js
@@ -1,5 +1,5 @@
 var files = [ "v6ns","domain","v6ns1"];
-var variables = [ "domain","ns","hostmaster","4","6","1280","buggy","serial" ];
+var variables = [ "domain","ns","hostmaster","4","6","1280","serial" ];
 
 
 function update_serial() {
@@ -20,38 +20,10 @@ function update_serial() {
  $("#form_serial").val(   yyyy + mm + dd );        
 
 }
-function update_buggydns() {
-  ipv4 = $("#form_4").val();
-  parts = ipv4.split(".");
-  s = "";
-  for (i=0; i < parts.length; i++) {
-    val = parseInt(parts[i],10);
-    hex = val.toString(16);
-    if (hex.length == 1) {
-      hex = "0" + hex;
-    }
-    s = s + hex;
-  }
-  r = s.substring(0,4) + ":" + s.substring(4,8) + ":" + 
-  s.substring(0,4) + ":" + s.substring(4,8) + ":" + 
-  s.substring(0,4) + ":" + s.substring(4,8) + ":" + 
-  s.substring(0,4) + ":" + s.substring(4,8);
-  $("#form_buggy").val(r)
-  
-  if (parts[0] < 32) {
-    return true;
-  }
-  if (parts[0] > 63) {
-    return true;
-  }
-  return false;
-}
-
 
 function update_templates() {
   try {
     update_serial();
-    safe=update_buggydns()
   } catch (err) {
   }
 
@@ -59,9 +31,6 @@ function update_templates() {
     file = files[i];
     template = templates[file];
     
-    if (safe) {
-      template = template.replace(/;buggydns1/,'buggydns1');
-    }
     
     for (j=0; j < variables.length; j++) {
         variable = variables[j];