diff --git a/src/Module/Profile/Index.php b/src/Module/Profile/Index.php
index c0ca0ea066..95a929d4b6 100644
--- a/src/Module/Profile/Index.php
+++ b/src/Module/Profile/Index.php
@@ -25,8 +25,6 @@ use Friendica\Protocol\ActivityPub;
 use Friendica\Util\DateTimeFormat;
 use Friendica\Util\Temporal;
 
-require_once 'boot.php';
-
 class Index extends BaseModule
 {
 	public static function rawContent(array $parameters = [])
@@ -71,7 +69,6 @@ class Index extends BaseModule
 
 		$is_owner = local_user() == $a->profile_uid;
 
-		$o = '';
 		if (!empty($a->profile['hidewall']) && !$is_owner && !$remote_contact_id) {
 			throw new HTTPException\ForbiddenException(DI::l10n()->t('Access to this profile has been restricted.'));
 		}
diff --git a/src/Module/Profile/Status.php b/src/Module/Profile/Status.php
index b3d864b512..1300fdc97f 100644
--- a/src/Module/Profile/Status.php
+++ b/src/Module/Profile/Status.php
@@ -19,8 +19,6 @@ use Friendica\Util\Security;
 use Friendica\Util\Strings;
 use Friendica\Util\XML;
 
-require_once 'boot.php';
-
 class Status extends BaseModule
 {
 	public static function content(array $parameters = [])
diff --git a/src/Module/Update/Profile.php b/src/Module/Update/Profile.php
index c141bccc35..0f959a3602 100644
--- a/src/Module/Update/Profile.php
+++ b/src/Module/Update/Profile.php
@@ -12,8 +12,6 @@ use Friendica\Model\Profile as ProfileModel;
 use Friendica\Network\HTTPException\ForbiddenException;
 use Friendica\Util\DateTimeFormat;
 
-require_once 'boot.php';
-
 class Profile extends BaseModule
 {
 	public static function rawContent(array $parameters = [])
diff --git a/src/Repository/PermissionSet.php b/src/Repository/PermissionSet.php
index 36e6074c55..86915701d9 100644
--- a/src/Repository/PermissionSet.php
+++ b/src/Repository/PermissionSet.php
@@ -13,6 +13,7 @@ use Psr\Log\LoggerInterface;
 
 class PermissionSet extends BaseRepository
 {
+	/** @var int Virtual permission set id for public permission */
 	const PUBLIC = 0;
 
 	protected static $table_name = 'permissionset';