diff --git a/timestamp/timestamp.php b/timestamp/timestamp.php
deleted file mode 100644
index 869b4ed..0000000
--- a/timestamp/timestamp.php
+++ /dev/null
@@ -1,19 +0,0 @@
----
-permalink: /cgi/timestamp/obsolete.php
----
-
-<?php
-session_start();
-session_set_cookie_params(3600);
-
-date_default_timezone_set("{{ site.timezone }}");
-
-$timestamp = date('Y.m.d-h:i:s', time());
-
-$milliseconds = floor(microtime(true) * 1000);
-
-#echo($timestamp . "_" . time() . "_" . $milliseconds);
-
-header('Content-Type: text/plain; charset=utf-8');
-echo($timestamp . '.' . microtime(true));
-?>
diff --git a/uname/uname.php b/uname/uname.php
deleted file mode 100644
index a264dc9..0000000
--- a/uname/uname.php
+++ /dev/null
@@ -1,14 +0,0 @@
----
-permalink: /cgi/uname/obsolete.php
----
-
-<?php
-$uname = shell_exec('uname -mrs');
-
-$pos = strpos($uname, '-', 0);
-
-$res = substr($uname, 0, $pos);
-
-header('Content-Type: text/plain; charset=utf-8');
-echo($res);
-?>
diff --git a/uptime/uptime.php b/uptime/uptime.php
deleted file mode 100644
index c4bb15e..0000000
--- a/uptime/uptime.php
+++ /dev/null
@@ -1,11 +0,0 @@
----
-permalink: /cgi/uptime/obsolete.php
----
-
-<?php
-$uptime = shell_exec('uptime');
-$version = shell_exec('uptime -V');
-
-header('Content-Type: text/plain; charset=utf-8');
-echo('Server ' . substr($version, 0, -1) . ': ' . $uptime);
-?>