diff --git a/classes/plugin.php b/classes/plugin.php
index 6c572467a..ecafa7888 100644
--- a/classes/plugin.php
+++ b/classes/plugin.php
@@ -2,11 +2,10 @@
 abstract class Plugin {
 	const API_VERSION_COMPAT = 1;
 
-	/** @var PDO */
+	/** @var PDO $pdo */
 	protected $pdo;
 
-	/* @var PluginHost $host */
-	abstract function init($host);
+	abstract function init(PluginHost $host);
 
 	abstract function about();
 	// return array(1.0, "plugin", "No description", "No author", false);
@@ -26,6 +25,10 @@ abstract class Plugin {
 		return false;
 	}
 
+	function csrf_ignore($method) {
+		return false;
+	}
+
 	function get_js() {
 		return "";
 	}
@@ -55,7 +58,4 @@ abstract class Plugin {
 		return vsprintf($this->__($msgid), $args);
 	}
 
-	function csrf_ignore($method) {
-		return false;
-	}
 }