diff --git a/tests/authentication/server_test.php b/tests/authentication/server_test.php
index 0f7a099e..f5b4e091 100644
--- a/tests/authentication/server_test.php
+++ b/tests/authentication/server_test.php
@@ -1,7 +1,7 @@
 <?php
 
-require_once '../../src/OAuth2/Authentication/Server.php';
-require_once '../../src/OAuth2/Authentication/Database.php';
+require_once '../../../src/OAuth2/Authentication/Server.php';
+require_once '../../../src/OAuth2/Authentication/Database.php';
 
 class Authentication_Server_test extends PHPUnit_Framework_TestCase
 {
diff --git a/tests/resource/server_test.php b/tests/resource/server_test.php
index 8d5fac2d..9f5d52d9 100644
--- a/tests/resource/server_test.php
+++ b/tests/resource/server_test.php
@@ -1,7 +1,7 @@
 <?php
 
-require_once 'src/OAuth2/Resource/Server.php';
-require_once 'src/OAuth2/Resource/Database.php';
+require_once '../../../src/OAuth2/Resource/Server.php';
+require_once '../../../src/OAuth2/Resource/Database.php';
 
 class Resource_Server_test extends PHPUnit_Framework_TestCase {