diff --git a/library/Director/Objects/IcingaObject.php b/library/Director/Objects/IcingaObject.php
index a1657b79..42d3bf61 100644
--- a/library/Director/Objects/IcingaObject.php
+++ b/library/Director/Objects/IcingaObject.php
@@ -1385,7 +1385,10 @@ abstract class IcingaObject extends DbObject implements IcingaConfigRenderer
         }
 
         foreach ($this->relatedSets() as $property => $set) {
-            if ($set->isEmpty()) { continue; }
+            if ($set->isEmpty()) {
+                continue;
+            }
+
             $props[$property] = $set->getPlainUnmodifiedObject();
         }
 
diff --git a/library/Director/Web/Form/DirectorObjectForm.php b/library/Director/Web/Form/DirectorObjectForm.php
index 630aa7ba..9de130ed 100644
--- a/library/Director/Web/Form/DirectorObjectForm.php
+++ b/library/Director/Web/Form/DirectorObjectForm.php
@@ -1000,6 +1000,7 @@ abstract class DirectorObjectForm extends QuickForm
         return $tpl;
     }
 
+    // TODO: deprecate
     protected function enumStateFilters()
     {
         return array(
@@ -1034,7 +1035,7 @@ abstract class DirectorObjectForm extends QuickForm
                 'FlappingStart'   => $this->translate('Flapping ends'),
                 'FlappingEnd'     => $this->translate('Flapping starts')
             )
-          );
+        );
     }
 
     private function dummyForTranslation()