diff --git a/htdocs/sql/libraries/kanji-encoding.lib.php b/htdocs/sql/libraries/kanji-encoding.lib.php
deleted file mode 100755
--- a/htdocs/sql/libraries/kanji-encoding.lib.php
+++ /dev/null
@@ -1,151 +0,0 @@
-<?php
-/* vim: set expandtab sw=4 ts=4 sts=4: */
-/**
- * Set of functions for kanji-encoding convert (available only with japanese
- * language)
- *
- * PHP4 configure requirements:
- *     --enable-mbstring --enable-mbstr-enc-trans --enable-mbregex
- *
- * 2002/2/22 - by Yukihiro Kawada <kawada@den.fujifilm.co.jp>
- *
- * @version $Id: kanji-encoding.lib.php 11335 2008-06-21 14:01:54Z lem9 $
- */
-if (! defined('PHPMYADMIN')) {
-    exit;
-}
-
-/**
- * Gets the php internal encoding codes and sets the available encoding
- * codes list
- * 2002/1/4 by Y.Kawada
- *
- * @global  string   the current encoding code
- * @global  string   the available encoding codes list
- *
- * @return  boolean  always true
- */
-function PMA_internal_enc_check() {
-    global $internal_enc, $enc_list;
-
-    $internal_enc = mb_internal_encoding();
-    if ($internal_enc == 'EUC-JP') {
-        $enc_list = 'ASCII,EUC-JP,SJIS,JIS';
-    } else {
-        $enc_list = 'ASCII,SJIS,EUC-JP,JIS';
-    }
-
-    return TRUE;
-} // end of the 'PMA_internal_enc_check' function
-
-
-/**
- * Reverses SJIS & EUC-JP position in the encoding codes list
- * 2002/1/4 by Y.Kawada
- *
- * @global  string   the available encoding codes list
- *
- * @return  boolean  always true
- */
-function PMA_change_enc_order() {
-    global $enc_list;
-
-    $p            = explode(',', $enc_list);
-    if ($p[1] == 'EUC-JP') {
-        $enc_list = 'ASCII,SJIS,EUC-JP,JIS';
-    } else {
-        $enc_list = 'ASCII,EUC-JP,SJIS,JIS';
-    }
-
-    return TRUE;
-} // end of the 'PMA_change_enc_order' function
-
-
-/**
- * Kanji string encoding convert
- * 2002/1/4 by Y.Kawada
- *
- * @param   string   the string to convert
- * @param   string   the destinasion encoding code
- * @param   string   set 'kana' convert to JIS-X208-kana
- *
- * @global  string   the available encoding codes list
- *
- * @return  string   the converted string
- */
-function PMA_kanji_str_conv($str, $enc, $kana) {
-    global $enc_list;
-
-    if ($enc == '' && $kana == '') {
-        return $str;
-    }
-    $nw       = mb_detect_encoding($str, $enc_list);
-
-    if ($kana == 'kana') {
-        $dist = mb_convert_kana($str, 'KV', $nw);
-        $str  = $dist;
-    }
-    if ($nw != $enc && $enc != '') {
-        $dist = mb_convert_encoding($str, $enc, $nw);
-    } else {
-        $dist = $str;
-    }
-    return $dist;
-} // end of the 'PMA_kanji_str_conv' function
-
-
-/**
- * Kanji file encoding convert
- * 2002/1/4 by Y.Kawada
- *
- * @param   string   the name of the file to convert
- * @param   string   the destinasion encoding code
- * @param   string   set 'kana' convert to JIS-X208-kana
- *
- * @return  string   the name of the converted file
- */
-function PMA_kanji_file_conv($file, $enc, $kana) {
-    if ($enc == '' && $kana == '') {
-        return $file;
-    }
-
-    $tmpfname = tempnam('', $enc);
-    $fpd      = fopen($tmpfname, 'wb');
-    $fps      = fopen($file, 'r');
-    PMA_change_enc_order();
-    while (!feof($fps)) {
-        $line = fgets($fps, 4096);
-        $dist = PMA_kanji_str_conv($line, $enc, $kana);
-        fputs($fpd, $dist);
-    } // end while
-    PMA_change_enc_order();
-    fclose($fps);
-    fclose($fpd);
-    unlink($file);
-
-    return $tmpfname;
-} // end of the 'PMA_kanji_file_conv' function
-
-
-/**
- * Defines radio form fields to switch between encoding modes
- * 2002/1/4 by Y.Kawada
- *
- * @param   string   spaces character to prepend the output with
- *
- * @return  string   xhtml code for the radio controls
- */
-function PMA_set_enc_form($spaces) {
-    return "\n"
-           . $spaces . '<input type="radio" name="knjenc" value="" checked="checked" />non' . "\n"
-           . $spaces . '<input type="radio" name="knjenc" value="EUC-JP" />EUC' . "\n"
-           . $spaces . '<input type="radio" name="knjenc" value="SJIS" />SJIS' . "\n"
-           . $spaces . '&nbsp;' . $GLOBALS['strEncto'] . '<br />' . "\n"
-           . $spaces . '<input type="checkbox" name="xkana" value="kana" />' . "\n"
-           . $spaces . '&nbsp;' . $GLOBALS['strXkana'] . '<br />' . "\n";
-} // end of the 'PMA_set_enc_form' function
-
-
-PMA_internal_enc_check();
-
-?>