diff --git a/app/main/controller/setup.php b/app/main/controller/setup.php
index 5fc9d072..b236b1fd 100644
--- a/app/main/controller/setup.php
+++ b/app/main/controller/setup.php
@@ -67,7 +67,6 @@ class Setup extends Controller {
                 'Model\SystemTypeModel',
                 'Model\SystemStatusModel',
                 'Model\SystemNeighbourModel',
-                'Model\WormholeModel',
                 'Model\RightModel',
                 'Model\RoleModel',
                 'Model\StructureModel',
@@ -89,8 +88,6 @@ class Setup extends Controller {
                 'Model\CharacterLogModel',
 
                 'Model\SystemModel',
-                'Model\SystemWormholeModel',
-                'Model\ConstellationWormholeModel',
 
                 'Model\ConnectionModel',
                 'Model\ConnectionLogModel',
diff --git a/app/main/model/constellationwormholemodel.php b/app/main/model/constellationwormholemodel.php
deleted file mode 100644
index c7ab3e7e..00000000
--- a/app/main/model/constellationwormholemodel.php
+++ /dev/null
@@ -1,62 +0,0 @@
-<?php
-/**
- * Created by PhpStorm.
- * User: exodus4d
- * Date: 07.06.15
- * Time: 18:16
- */
-
-namespace Model;
-
-use DB\SQL\Schema;
-
-class ConstellationWormholeModel extends BasicModel {
-
-    protected $table = 'constellation_wormhole';
-
-    public static $enableDataExport = true;
-    public static $enableDataImport = true;
-
-    protected $fieldConf = [
-        'constellationId' => [
-            'type' => Schema::DT_INT,
-            'index' => true,
-        ],
-        'wormholeId' => [
-            'type' => Schema::DT_INT,
-            'index' => true,
-            'belongs-to-one' => 'Model\WormholeModel',
-            'constraint' => [
-                [
-                    'table' => 'wormhole',
-                    'on-delete' => 'CASCADE'
-                ]
-            ]
-        ],
-    ];
-
-    /**
-     * get wormhole data as object
-     * @return object
-     */
-    public function getData(){
-        return  $this->wormholeId->getData();
-    }
-
-    /**
-     * overwrites parent
-     * @param null $db
-     * @param null $table
-     * @param null $fields
-     * @return bool
-     */
-    public static function setup($db=null, $table=null, $fields=null){
-        $status = parent::setup($db,$table,$fields);
-
-        if($status === true){
-            $status = parent::setMultiColumnIndex(['constellationId', 'wormholeId'], true);
-        }
-
-        return $status;
-    }
-}
diff --git a/app/main/model/systemwormholemodel.php b/app/main/model/systemwormholemodel.php
deleted file mode 100644
index 86758032..00000000
--- a/app/main/model/systemwormholemodel.php
+++ /dev/null
@@ -1,62 +0,0 @@
-<?php
-/**
- * Created by PhpStorm.
- * User: Exodus
- * Date: 16.07.2016
- * Time: 12:19
- */
-
-namespace Model;
-
-use DB\SQL\Schema;
-
-class SystemWormholeModel extends BasicModel {
-
-    protected $table = 'system_wormhole';
-
-    public static $enableDataExport = true;
-    public static $enableDataImport = true;
-
-    protected $fieldConf = [
-        'systemId' => [
-            'type' => Schema::DT_INT,
-            'index' => true,
-        ],
-        'wormholeId' => [
-            'type' => Schema::DT_INT,
-            'index' => true,
-            'belongs-to-one' => 'Model\WormholeModel',
-            'constraint' => [
-                [
-                    'table' => 'wormhole',
-                    'on-delete' => 'CASCADE'
-                ]
-            ]
-        ],
-    ];
-
-    /**
-     * get wormhole data as object
-     * @return object
-     */
-    public function getData(){
-        return  $this->wormholeId->getData();
-    }
-
-    /**
-     * overwrites parent
-     * @param null $db
-     * @param null $table
-     * @param null $fields
-     * @return bool
-     */
-    public static function setup($db=null, $table=null, $fields=null){
-        $status = parent::setup($db,$table,$fields);
-
-        if($status === true){
-            $status = parent::setMultiColumnIndex(['systemId', 'wormholeId'], true);
-        }
-
-        return $status;
-    }
-}
\ No newline at end of file
diff --git a/app/main/model/universe/basicuniversemodel.php b/app/main/model/universe/basicuniversemodel.php
index 21212d6c..125a6563 100644
--- a/app/main/model/universe/basicuniversemodel.php
+++ b/app/main/model/universe/basicuniversemodel.php
@@ -159,21 +159,6 @@ abstract class BasicUniverseModel extends BasicModel {
         }
     }
 
-    /**
-     * load data by foreign key or other column than "id"
-     * @param string $key
-     * @param $value
-     */
-    public function loadByKey(string $key, $value){
-        /**
-         * @var $model self
-         */
-        $model = $this->getByForeignKey($key, $value, ['limit' => 1]);
-        if($model->isOutdated()){
-            $model->loadDataByKey($key, $value);
-        }
-    }
-
     /**
      * load data from API into $this and save $this
      * @param int $id
@@ -182,8 +167,6 @@ abstract class BasicUniverseModel extends BasicModel {
      */
     abstract protected function loadData(int $id, string $accessToken = '', array $additionalOptions = []);
 
-    protected function loadDataByKey(string $key, $value){}
-
     /**
      * generate hashKey for a table row data for search index build
      * @param string $table
diff --git a/app/main/model/universe/wormholemodel.php b/app/main/model/universe/wormholemodel.php
index 535e9842..35d4d202 100644
--- a/app/main/model/universe/wormholemodel.php
+++ b/app/main/model/universe/wormholemodel.php
@@ -182,25 +182,6 @@ class WormholeModel extends BasicUniverseModel {
         return parent::exportData($fields);
     }
 
-    protected function loadData(int $id, string $accessToken = '', array $additionalOptions = []){
-        var_dump('loadData');
-        var_dump($id);
-        /*
-        $data = self::getF3()->ccpClient->getUniverseTypesData($id, $additionalOptions);
-        if(!empty($data)){
-            $group = $this->rel('groupId');
-            $group->loadById($data['groupId'], $accessToken, $additionalOptions);
-            $data['groupId'] = $group;
-
-            $this->copyfrom($data);
-            $this->save();
-        } */
-    }
-
-    protected function loadDataByKey(string $key, $value){
-        var_dump('loadData');
-        var_dump($key);
-        var_dump($value);
-    }
+    protected function loadData(int $id, string $accessToken = '', array $additionalOptions = []){}
 
 }
\ No newline at end of file
diff --git a/app/main/model/wormholemodel.php b/app/main/model/wormholemodel.php
deleted file mode 100644
index 409e2a46..00000000
--- a/app/main/model/wormholemodel.php
+++ /dev/null
@@ -1,110 +0,0 @@
-<?php
-/**
- * Created by PhpStorm.
- * User: Exodus
- * Date: 14.11.2015
- * Time: 22:21
- */
-
-namespace Model;
-
-use DB\SQL\Schema;
-
-class WormholeModel extends BasicModel {
-
-    protected $table = 'wormhole';
-
-    public static $enableDataExport = true;
-    public static $enableDataImport = true;
-
-    protected $fieldConf = [
-        'name' => [
-            'type' => Schema::DT_VARCHAR128,
-            'nullable' => false,
-            'default' => '',
-            'index' => true,
-            'unique' => true
-        ],
-        'security' => [
-            'type' => Schema::DT_VARCHAR128,
-            'nullable' => false,
-            'default' => ''
-        ],
-        'massTotal' => [
-            'type' => Schema::DT_VARCHAR128, // varchar because > max int value
-            'nullable' => false,
-            'default' => 0
-        ],
-        'massIndividual' => [
-            'type' => Schema::DT_VARCHAR128, // varchar because > max int value
-            'nullable' => false,
-            'default' => 0
-        ],
-        'massRegeneration' => [
-            'type' => Schema::DT_VARCHAR128, // varchar because > max int value
-            'nullable' => false,
-            'default' => 0
-        ],
-        'maxStableTime' => [
-            'type' => Schema::DT_INT,
-            'nullable' => false,
-            'default' => 1,
-            'index' => true,
-        ],
-        'signatureStrength' => [
-            'type' => Schema::DT_FLOAT,
-            'nullable' => true,
-            'default' => null
-        ]
-    ];
-
-    /**
-     * No static columns added
-     * @var bool
-     */
-    protected $addStaticFields = false;
-
-    /**
-     * setter for "signatureStrength"
-     * @param $value
-     * @return mixed|null|string
-     * @throws \Exception
-     */
-    public function set_signatureStrength($value){
-        $value = (float)$value ? $value : null;
-
-        return $value;
-    }
-
-    /**
-     * get wormhole data as object
-     * @return object
-     */
-    public function getData(){
-        $systemStaticData = (object) [];
-        $systemStaticData->name = $this->name;
-        $systemStaticData->security = $this->security;
-
-        // total (max) available wormhole mass
-        $systemStaticData->massTotal = $this->massTotal;
-
-        // individual jump mass (max) per jump
-        $systemStaticData->massIndividual = $this->massIndividual;
-
-        // lifetime (max) for this wormhole
-        $systemStaticData->maxStableTime =  $this->maxStableTime;
-
-        // mass regeneration value per day
-        if($this->massRegeneration > 0){
-            $systemStaticData->massRegeneration = $this->massRegeneration;
-        }
-
-        // signature strength as defined by http://wiki.eve-inspiracy.com/index.php?title=Wormhole_Signature_Strength_List
-        if($this->signatureStrength){
-            $systemStaticData->signatureStrength = $this->signatureStrength;
-        }
-
-        return $systemStaticData;
-    }
-
-}
\ No newline at end of file