diff --git a/controllers/ExamMemberRank.php b/controllers/ExamMemberRank.php
index d468caa..c55e534 100644
--- a/controllers/ExamMemberRank.php
+++ b/controllers/ExamMemberRank.php
@@ -1,7 +1,6 @@
 <?php namespace GermanAirlinesVa\Schooling\Controllers;
 
 use Backend\Classes\Controller;
-use BackendMenu;
 
 class ExamMemberRank extends Controller
 {
diff --git a/controllers/ExamMemberRankAnswer.php b/controllers/ExamMemberRankAnswer.php
index 50ac91b..ab0dd74 100644
--- a/controllers/ExamMemberRankAnswer.php
+++ b/controllers/ExamMemberRankAnswer.php
@@ -1,7 +1,6 @@
 <?php namespace GermanAirlinesVa\Schooling\Controllers;
 
 use Backend\Classes\Controller;
-use BackendMenu;
 
 class ExamMemberRankAnswer extends Controller
 {
diff --git a/controllers/ExamMemberRankQuestion.php b/controllers/ExamMemberRankQuestion.php
index e8d0a1b..87484d5 100644
--- a/controllers/ExamMemberRankQuestion.php
+++ b/controllers/ExamMemberRankQuestion.php
@@ -1,7 +1,6 @@
 <?php namespace GermanAirlinesVa\Schooling\Controllers;
 
 use Backend\Classes\Controller;
-use BackendMenu;
 
 class ExamMemberRankQuestion extends Controller
 {
diff --git a/controllers/ExamTyperating.php b/controllers/ExamTyperating.php
index ec5425f..ca29424 100644
--- a/controllers/ExamTyperating.php
+++ b/controllers/ExamTyperating.php
@@ -1,7 +1,6 @@
 <?php namespace GermanAirlinesVa\Schooling\Controllers;
 
 use Backend\Classes\Controller;
-use BackendMenu;
 
 class ExamTyperating extends Controller
 {
diff --git a/controllers/ExamTyperatingAnswer.php b/controllers/ExamTyperatingAnswer.php
index 7ea9341..a5c1a66 100644
--- a/controllers/ExamTyperatingAnswer.php
+++ b/controllers/ExamTyperatingAnswer.php
@@ -1,7 +1,6 @@
 <?php namespace GermanAirlinesVa\Schooling\Controllers;
 
 use Backend\Classes\Controller;
-use BackendMenu;
 
 class ExamTyperatingAnswer extends Controller
 {
diff --git a/controllers/ExamTyperatingQuestion.php b/controllers/ExamTyperatingQuestion.php
index 826469c..f8473d4 100644
--- a/controllers/ExamTyperatingQuestion.php
+++ b/controllers/ExamTyperatingQuestion.php
@@ -1,7 +1,6 @@
 <?php namespace GermanAirlinesVa\Schooling\Controllers;
 
 use Backend\Classes\Controller;
-use BackendMenu;
 
 class ExamTyperatingQuestion extends Controller
 {
diff --git a/controllers/MemberRank.php b/controllers/MemberRank.php
index e713686..5cdfec3 100644
--- a/controllers/MemberRank.php
+++ b/controllers/MemberRank.php
@@ -1,7 +1,6 @@
 <?php namespace GermanAirlinesVa\Schooling\Controllers;
 
 use Backend\Classes\Controller;
-use BackendMenu;
 
 class MemberRank extends Controller
 {
diff --git a/controllers/Typerating.php b/controllers/Typerating.php
index 1630e92..c872387 100644
--- a/controllers/Typerating.php
+++ b/controllers/Typerating.php
@@ -1,7 +1,6 @@
 <?php namespace GermanAirlinesVa\Schooling\Controllers;
 
 use Backend\Classes\Controller;
-use BackendMenu;
 
 class Typerating extends Controller
 {
diff --git a/updates/builder_table_create_deferred_bindings.php b/updates/builder_table_create_deferred_bindings.php
index 70057f8..65abb5d 100644
--- a/updates/builder_table_create_deferred_bindings.php
+++ b/updates/builder_table_create_deferred_bindings.php
@@ -1,6 +1,5 @@
 <?php namespace GermanAirlinesVa\Fleet\Updates;
 
-use Config;
 use Schema;
 use October\Rain\Database\Updates\Migration;