diff --git a/src/pocketmine/plugin/PluginManager.php b/src/pocketmine/plugin/PluginManager.php
index a592197f4..16bdfdb8a 100644
--- a/src/pocketmine/plugin/PluginManager.php
+++ b/src/pocketmine/plugin/PluginManager.php
@@ -663,9 +663,6 @@ class PluginManager{
 		$this->plugins = [];
 		$this->enabledPlugins = [];
 		$this->fileAssociations = [];
-		$this->permissions = [];
-		$this->defaultPerms = [];
-		$this->defaultPermsOp = [];
 	}
 
 	/**