3 files changed, 4 insertions, 16 deletions
diff --git a/phpBB/phpbb/db/migration/exception.php b/phpBB/phpbb/db/migration/exception.php
index 58e29b5218..cfe546d1ab 100644
--- a/phpBB/phpbb/db/migration/exception.php
+++ b/phpBB/phpbb/db/migration/exception.php
@@ -10,14 +10,6 @@
 namespace phpbb\db\migration;
 
 /**
-* @ignore
-*/
-if (!defined('IN_PHPBB'))
-{
-	exit;
-}
-
-/**
 * The migrator is responsible for applying new migrations in the correct order.
 *
 * @package db
diff --git a/phpBB/phpbb/db/migration/migration.php b/phpBB/phpbb/db/migration/migration.php
index aff3837279..b32de00871 100644
--- a/phpBB/phpbb/db/migration/migration.php
+++ b/phpBB/phpbb/db/migration/migration.php
@@ -10,14 +10,6 @@
 namespace phpbb\db\migration;
 
 /**
-* @ignore
-*/
-if (!defined('IN_PHPBB'))
-{
-	exit;
-}
-
-/**
 * Abstract base class for database migrations
 *
 * Each migration consists of a set of schema and data changes to be implemented
diff --git a/phpBB/phpbb/db/migration/tool/config.php b/phpBB/phpbb/db/migration/tool/config.php
index f2149dc59a..36a1931f4e 100644
--- a/phpBB/phpbb/db/migration/tool/config.php
+++ b/phpBB/phpbb/db/migration/tool/config.php
@@ -130,6 +130,10 @@ class config implements \phpbb\db\migration\tool\tool_interface
 
 			case 'remove':
 				$call = 'add';
+				if (sizeof($arguments) == 1)
+				{
+					$arguments[] = '';
+				}
 			break;
 
 			case 'update_if_equals':