diff --git a/ajax.php b/ajax.php
index b0d3e8b0..07b8142c 100644
--- a/ajax.php
+++ b/ajax.php
@@ -66,7 +66,7 @@ switch ($ajax->action)
 		require(INC_DIR . 'functions_group.php');
 		break;
 
-	case 'sitemap';
+	case 'sitemap':
 		require(CLASS_DIR .'sitemap.php');
 		break;
 }
diff --git a/library/ajax/change_torrent.php b/library/ajax/change_torrent.php
index 6d1445a6..b6a2f628 100644
--- a/library/ajax/change_torrent.php
+++ b/library/ajax/change_torrent.php
@@ -57,9 +57,9 @@ elseif (!IS_AM)
 $title = $url = '';
 switch ($type)
 {
-	case 'set_gold';
-	case 'set_silver';
-	case 'unset_silver_gold';
+	case 'set_gold':
+	case 'set_silver':
+	case 'unset_silver_gold':
 		if ($type == 'set_silver')
 		{
 			$tor_type = TOR_TYPE_SILVER;
@@ -77,23 +77,23 @@ switch ($type)
 		$url = make_url(TOPIC_URL . $torrent['topic_id']);
 	break;
 
-	case 'reg';
+	case 'reg':
 		tracker_register($attach_id);
 		$url = (TOPIC_URL . $torrent['topic_id']);
 	break;
 
-	case 'unreg';
+	case 'unreg':
 		tracker_unregister($attach_id);
 		$url = (TOPIC_URL . $torrent['topic_id']);
 	break;
 
-	case 'del_torrent';
+	case 'del_torrent':
 		if (empty($this->request['confirmed'])) $this->prompt_for_confirm($lang['DEL_TORRENT']);
 		delete_torrent($attach_id);
 		$url = make_url(TOPIC_URL . $torrent['topic_id']);
 	break;
 
-	case 'del_torrent_move_topic';
+	case 'del_torrent_move_topic':
 		if (empty($this->request['confirmed'])) $this->prompt_for_confirm($lang['DEL_MOVE_TORRENT']);
 		delete_torrent($attach_id);
 		$url = make_url("modcp.php?t={$torrent['topic_id']}&mode=move&sid={$userdata['session_id']}");
diff --git a/library/ajax/posts.php b/library/ajax/posts.php
index ccfe534a..b02c4a8a 100644
--- a/library/ajax/posts.php
+++ b/library/ajax/posts.php
@@ -49,7 +49,7 @@ if (!defined('WORD_LIST_OBTAINED'))
 
 switch($this->request['type'])
 {
-	case 'delete';
+	case 'delete':
 		if ($post['post_id'] != $post['topic_first_post_id'] && $is_auth['auth_delete'] && ($is_auth['auth_mod'] || ($userdata['user_id'] == $post['poster_id'] && $post['topic_last_post_id'] == $post['post_id'] && $post['post_time'] + 3600*3 > TIMENOW)))
 		{
 			if (empty($this->request['confirmed']))
@@ -70,7 +70,7 @@ switch($this->request['type'])
 		}
 	break;
 
-	case 'reply';
+	case 'reply':
 		if (bf($userdata['user_opt'], 'user_opt', 'dis_post'))
 		{
 			$this->ajax_die(strip_tags($lang['RULES_REPLY_CANNOT']));