diff --git a/application/forms/AddNodeForm.php b/application/forms/AddNodeForm.php
index 9e37094..de81516 100644
--- a/application/forms/AddNodeForm.php
+++ b/application/forms/AddNodeForm.php
@@ -463,30 +463,6 @@ class AddNodeForm extends QuickForm
         return $this;
     }
 
-    protected function enumHostStateList()
-    {
-        $hostStateList = [
-            0 => $this->translate('UP'),
-            1 => $this->translate('DOWN'),
-            99 => $this->translate('PENDING')
-        ];
-
-        return $hostStateList;
-    }
-
-    protected function enumServiceStateList()
-    {
-        $serviceStateList = [
-            0 => $this->translate('OK'),
-            1 => $this->translate('WARNING'),
-            2 => $this->translate('CRITICAL'),
-            3 => $this->translate('UNKNOWN'),
-            99 => $this->translate('PENDING'),
-        ];
-
-        return $serviceStateList;
-    }
-
     protected function hasProcesses()
     {
         return count($this->enumProcesses()) > 0;
diff --git a/application/forms/EditNodeForm.php b/application/forms/EditNodeForm.php
index 2f886fc..fd77446 100644
--- a/application/forms/EditNodeForm.php
+++ b/application/forms/EditNodeForm.php
@@ -348,30 +348,6 @@ class EditNodeForm extends QuickForm
         return $this;
     }
 
-    protected function enumHostStateList()
-    {
-        $hostStateList = [
-            0 => $this->translate('UP'),
-            1 => $this->translate('DOWN'),
-            99 => $this->translate('PENDING')
-        ];
-
-        return $hostStateList;
-    }
-
-    protected function enumServiceStateList()
-    {
-        $serviceStateList = [
-            0 => $this->translate('OK'),
-            1 => $this->translate('WARNING'),
-            2 => $this->translate('CRITICAL'),
-            3 => $this->translate('UNKNOWN'),
-            99 => $this->translate('PENDING'),
-        ];
-
-        return $serviceStateList;
-    }
-
     protected function hasProcesses()
     {
         return count($this->enumProcesses()) > 0;
diff --git a/library/Businessprocess/Common/EnumList.php b/library/Businessprocess/Common/EnumList.php
index 8dcc367..5a2a4ae 100644
--- a/library/Businessprocess/Common/EnumList.php
+++ b/library/Businessprocess/Common/EnumList.php
@@ -133,6 +133,30 @@ trait EnumList
         return $services;
     }
 
+    protected function enumHostStateList()
+    {
+        $hostStateList = [
+            0 => $this->translate('UP'),
+            1 => $this->translate('DOWN'),
+            99 => $this->translate('PENDING')
+        ];
+
+        return $hostStateList;
+    }
+
+    protected function enumServiceStateList()
+    {
+        $serviceStateList = [
+            0 => $this->translate('OK'),
+            1 => $this->translate('WARNING'),
+            2 => $this->translate('CRITICAL'),
+            3 => $this->translate('UNKNOWN'),
+            99 => $this->translate('PENDING'),
+        ];
+
+        return $serviceStateList;
+    }
+
     protected function useIcingaDbBackend()
     {
         if (Module::exists('icingadb')) {