diff --git a/require/botbox.php b/require/botbox.php
deleted file mode 100644
index b5617a6..0000000
--- a/require/botbox.php
+++ /dev/null
@@ -1,10 +0,0 @@
-<?php ?>
-<div class="botbox">
-    <div class="lbtnzone">
-        <a href="/home" class="btmbutton">ホーム</a>
-        <a href="/search" class="btmbutton">検索</a>
-        <a href="/@<?php echo $userid; ?>" class="btmbutton">自情報</a>
-        <a href="/settings" class="btmbutton">設定</a>
-    </div>
-</div>
-<?php ?>
\ No newline at end of file
diff --git a/require/leftbox.php b/require/leftbox.php
deleted file mode 100644
index ac6b8e2..0000000
--- a/require/leftbox.php
+++ /dev/null
@@ -1,26 +0,0 @@
-<?php ?>
-<div class="userleftbox">
-    <div class="logo">
-        <img src="../img/uwuzucolorlogo.svg">
-    </div>
-    <hr>
-    <div class="lbtnzone">
-        <a href="/home" class="leftbutton">🏠ホーム</a>
-        <a href="/search" class="leftbutton">検索</a>
-        <a href="/notification" class="leftbutton">通知</a>
-        <a href="/emoji" class="leftbutton">絵文字</a>
-        <a href="/@<?php echo $userid; ?>" class="leftbutton">プロフィール</a>
-        <a href="/settings" class="leftbutton">設定</a>
-        <a href="/others" class="leftbutton">その他</a>
-        <?php if($res["admin"] === "yes"){?>
-            <hr>
-            <a href="/emoji/addemoji.php" class="leftbutton">絵文字登録</a>
-            <a href="/notice/addnotice.php" class="leftbutton">お知らせ配信</a>
-            <hr>
-        <?php }?>
-        <form method="post">
-            <input type="submit" name="logout" class="leftbutton" value="ログアウト">
-        </form>
-    </div>
-</div>
-<?php ?>
\ No newline at end of file
diff --git a/require/rightbox.php b/require/rightbox.php
deleted file mode 100644
index e846a79..0000000
--- a/require/rightbox.php
+++ /dev/null
@@ -1,45 +0,0 @@
-<div class="rightbox">
-    <?php 
-    require('../notice/notice.php');
-
-    $servernamefile = "../server/servername.txt";
-
-    //-------------------------------------
-    
-    $domain = $_SERVER['HTTP_HOST'];
-    
-    //------------------------
-    
-    $softwarefile = "../server/uwuzuinfo.txt";
-    $softwaredata = file_get_contents($softwarefile);
-
-    $softwaredata = explode( "\n", $softwaredata );
-    $cnt = count( $softwaredata );
-    for( $i=0;$i<$cnt;$i++ ){
-        $uwuzuinfo[$i] = ($softwaredata[$i]);
-    }
-    ?>
-    <h1>お知らせ</h1>
-    <div class="noticearea">
-        <?php foreach ($notices as $valuen) {?>
-            <div class="noticebox">
-                <h4><?php echo $valuen['title'];?></h4>
-                <p><?php echo nl2br($valuen['note']);?></p>
-                <div class="makeup"><p>編集者 : <a href="/<?php echo $uneinoticeaccount?>"><?php echo htmlspecialchars($uneinoticeaccount)?></a></p></div>
-                <div class="time"><p><?php echo date('Y年m月d日 H:i', strtotime($valuen['datetime']));?></p></div>
-            </div>
-        <?php }?>
-    </div>
-    <h1>サーバー情報</h1>
-    <div class="btmbox">
-        <h2>Server</h2>
-        <h3><?php echo file_get_contents($servernamefile);?></h3>
-        <p><?php echo $domain;?></p>
-        <a href="/rule/terms">利用規約</a><a href="/rule/privacypolicy">プライバシーポリシー</a>
-        <h2>Software</h2>
-        <h3><?php echo $uwuzuinfo[0]?></h3>
-        <p>Version : <?php echo $uwuzuinfo[1]?></p>
-        <p>Developer : <?php echo $uwuzuinfo[3]?></p>
-        <a href="/rule/uwuzuabout">もっと詳しく！</a><a href="/rule/releasenotes">リリースノート</a>
-    </div>
-</div>
\ No newline at end of file