diff --git a/scripts/decode_bug.php b/scripts/decode_bug.php
deleted file mode 100644
index ec6f220758..0000000000
--- a/scripts/decode_bug.php
+++ /dev/null
@@ -1,107 +0,0 @@
-<?php
-/* vim: set expandtab sw=4 ts=4 sts=4: */
-/**
- * Parser bug report decoder
- *
- * This is the parser bug decoder system
- * Throw the bug data in the query box, and hit submit for output.
- *
- * Copyright 2002 Robin Johnson <robbat2@users.sourceforge.net>
- *
- * @package PhpMyAdmin-debug
- */
-use PMA\libraries\PMA_String;
-
-/**
- * Displays the form
- */
-?>
-<!DOCTYPE HTML>
-<html xmlns="http://www.w3.org/1999/xhtml" lang="en-US" dir="ltr">
-
-<head>
-    <link rel="icon" href="favicon.ico" type="image/x-icon" />
-    <link rel="shortcut icon" href="favicon.ico" type="image/x-icon" />
-    <meta charset="iso-8859-1" />
-    <title>phpMyAdmin - Parser bug report decoder</title>
-    <style type="text/css">
-    <!--
-    body, p {
-        font-family: Arial, Helvetica, sans-serif;
-        font-size:   medium;
-    }
-    h1 {
-        font-family: Verdana, Arial, Helvetica, sans-serif;
-        font-size:   large;
-        font-weight: bold;
-        color:       #000066;
-    }
-    //-->
-    </style>
-</head>
-
-
-<body bgcolor="#FFFFFF">
-<h1>Parser bug report decoder</h1>
-<br />
-
-<form method="post" action="./decode_bug.php">
-    <input type="hidden" name="bar" value="<?php echo rand(); ?>" />
-    Encoded bug report:<br />
-    <textarea name="bug_encoded" cols="72" rows="10"></textarea>
-    <br /><br />
-    <input type="submit" />
-</form>
-<hr />
-
-<?php
-/**
- * If the form has been submitted -> decodes the bug report
- */
-
-/**
- * Display the decoded bug report in ASCII format
- *
- * @param string $textdata the text data
- *
- * @return string  the text enclosed by "<pre>...</pre>" tags
- *
- * @access public
- */
-function PMA_printDecodedBug($textdata)
-{
-    return '<pre>' . htmlspecialchars($textdata) . '</pre><br />';
-} // end of the "PMA_printDecodedBug()" function
-
-
-if (!empty($_POST) && isset($_POST['bug_encoded'])) {
-    $bug_encoded = $_POST['bug_encoded'];
-}
-
-if (!empty($bug_encoded) && is_string($bug_encoded)) {
-    if (function_exists('get_magic_quotes_gpc') && get_magic_quotes_gpc()) {
-        $bug_encoded = stripslashes($bug_encoded);
-    }
-
-    /** @var String $pmaString */
-    $pmaString = $GLOBALS['PMA_String'];
-
-    $bug_encoded     = preg_replace('/[[:space:]]/', '', $bug_encoded);
-    $bug_decoded     = base64_decode($bug_encoded);
-    if (/*overload*/mb_substr($bug_encoded, 0, 2) == 'eN') {
-        if (function_exists('gzuncompress')) {
-            $result  = PMA_printDecodedBug(gzuncompress($bug_decoded));
-        } else {
-            $result  = 'Error: &quot;gzuncompress()&quot; is unavailable!' . "\n";
-        }
-    } else {
-        $result  = PMA_printDecodedBug($bug_decoded);
-    } // end if... else...
-
-    echo '<p>Decoded:</p>' . "\n"
-         . $result . "\n";
-} // end if
-?>
-</body>
-
-</html>
