diff --git a/ping.php b/ping.php
deleted file mode 100644
index 1b9316b..0000000
--- a/ping.php
+++ /dev/null
@@ -1,7 +0,0 @@
-<?php 
-
-header("content-type: text/plain");
-
-echo 'status=OK'.PHP_EOL;
-
-?>
\ No newline at end of file
diff --git a/common.php b/ykval-common.php
similarity index 100%
rename from common.php
rename to ykval-common.php
diff --git a/config.php.sample b/ykval-config.php
similarity index 100%
rename from config.php.sample
rename to ykval-config.php
diff --git a/verify.php b/ykval-verify.php
similarity index 94%
rename from verify.php
rename to ykval-verify.php
index 3f065d1..11a26d1 100644
--- a/verify.php
+++ b/ykval-verify.php
@@ -1,6 +1,6 @@
 <?php
-require_once 'common.php';
-require_once 'config.php';
+require_once 'ykval-common.php';
+require_once 'ykval-config.php';
 
 header("content-type: text/plain");