3 files changed, 9 insertions, 3 deletions
diff --git a/phpBB/phpbb/di/extension/config.php b/phpBB/phpbb/di/extension/config.php
index 6c272a6588..62757c5b7d 100644
--- a/phpBB/phpbb/di/extension/config.php
+++ b/phpBB/phpbb/di/extension/config.php
@@ -7,6 +7,8 @@
 *
 */
 
+namespace phpbb\di\extension;
+
 /**
 * @ignore
 */
@@ -23,7 +25,7 @@ use Symfony\Component\Config\FileLocator;
 /**
 * Container config extension
 */
-class phpbb_di_extension_config extends Extension
+class config extends Extension
 {
 	public function __construct($config_file)
 	{
diff --git a/phpBB/phpbb/di/extension/core.php b/phpBB/phpbb/di/extension/core.php
index 9d59a24b7e..1f6b700973 100644
--- a/phpBB/phpbb/di/extension/core.php
+++ b/phpBB/phpbb/di/extension/core.php
@@ -7,6 +7,8 @@
 *
 */
 
+namespace phpbb\di\extension;
+
 /**
 * @ignore
 */
@@ -23,7 +25,7 @@ use Symfony\Component\Config\FileLocator;
 /**
 * Container core extension
 */
-class phpbb_di_extension_core extends Extension
+class core extends Extension
 {
 	/**
 	* Config path
diff --git a/phpBB/phpbb/di/extension/ext.php b/phpBB/phpbb/di/extension/ext.php
index 7d9b433751..cf623a7c87 100644
--- a/phpBB/phpbb/di/extension/ext.php
+++ b/phpBB/phpbb/di/extension/ext.php
@@ -7,6 +7,8 @@
 *
 */
 
+namespace phpbb\di\extension;
+
 /**
 * @ignore
 */
@@ -23,7 +25,7 @@ use Symfony\Component\Config\FileLocator;
 /**
 * Container ext extension
 */
-class phpbb_di_extension_ext extends Extension
+class ext extends Extension
 {
 	protected $paths = array();