3 files changed, 1 insertions, 4 deletions
diff --git a/phpBB/includes/auth/provider/apache.php b/phpBB/includes/auth/provider/apache.php
index e0217725d6..2e80436f78 100644
--- a/phpBB/includes/auth/provider/apache.php
+++ b/phpBB/includes/auth/provider/apache.php
@@ -21,7 +21,6 @@ if (!defined('IN_PHPBB'))
  * @package auth
  */
 class phpbb_auth_provider_apache extends phpbb_auth_provider_base
-	implements phpbb_auth_provider_interface
 {
 	/**
 	 * Apache Authentication Constructor
diff --git a/phpBB/includes/auth/provider/db.php b/phpBB/includes/auth/provider/db.php
index b9b808cb5d..0934c56d9b 100644
--- a/phpBB/includes/auth/provider/db.php
+++ b/phpBB/includes/auth/provider/db.php
@@ -22,8 +22,7 @@ if (!defined('IN_PHPBB'))
  *
  * @package auth
  */
-class phpbb_auth_provider_db extends phpbb_auth_provider_base 
-	implements phpbb_auth_provider_interface
+class phpbb_auth_provider_db extends phpbb_auth_provider_base
 {
 
 	/**
diff --git a/phpBB/includes/auth/provider/ldap.php b/phpBB/includes/auth/provider/ldap.php
index dbb569f466..e10986abf0 100644
--- a/phpBB/includes/auth/provider/ldap.php
+++ b/phpBB/includes/auth/provider/ldap.php
@@ -23,7 +23,6 @@ if (!defined('IN_PHPBB'))
  * @package auth
  */
 class phpbb_auth_provider_ldap extends phpbb_auth_provider_base
-	implements phpbb_auth_provider_interface
 {
 	/**
 	 * LDAP Authentication Constructor