diff --git a/core/lib/Thelia/Controller/Admin/ProductController.php b/core/lib/Thelia/Controller/Admin/ProductController.php
index 9b0c01ec0..6780bb58a 100644
--- a/core/lib/Thelia/Controller/Admin/ProductController.php
+++ b/core/lib/Thelia/Controller/Admin/ProductController.php
@@ -23,6 +23,7 @@
 
 namespace Thelia\Controller\Admin;
 
+use Thelia\Core\Event\Product\ProductAddCategoryEvent;
 use Thelia\Core\Event\Product\ProductDeleteEvent;
 use Thelia\Core\Event\TheliaEvents;
 use Thelia\Core\Event\Product\ProductUpdateEvent;
diff --git a/core/lib/Thelia/Core/Event/Product/ProductAddAccessoryEvent.php b/core/lib/Thelia/Core/Event/Product/ProductAddAccessoryEvent.php
index fd871d4e0..d32988b84 100644
--- a/core/lib/Thelia/Core/Event/Product/ProductAddAccessoryEvent.php
+++ b/core/lib/Thelia/Core/Event/Product/ProductAddAccessoryEvent.php
@@ -23,7 +23,6 @@
 
 namespace Thelia\Core\Event\Product;
 
-use Thelia\Core\Event\Product\ProductEvent;
 use Thelia\Model\Product;
 
 class ProductAddAccessoryEvent extends ProductEvent
diff --git a/core/lib/Thelia/Core/Event/Product/ProductAddCategoryEvent.php b/core/lib/Thelia/Core/Event/Product/ProductAddCategoryEvent.php
index fba7743e8..de11b34cb 100644
--- a/core/lib/Thelia/Core/Event/Product/ProductAddCategoryEvent.php
+++ b/core/lib/Thelia/Core/Event/Product/ProductAddCategoryEvent.php
@@ -23,7 +23,6 @@
 
 namespace Thelia\Core\Event\Product;
 
-use Thelia\Core\Event\ProductEvent;
 use Thelia\Model\Product;
 
 class ProductAddCategoryEvent extends ProductEvent
diff --git a/core/lib/Thelia/Core/Event/Product/ProductAddContentEvent.php b/core/lib/Thelia/Core/Event/Product/ProductAddContentEvent.php
index c89385537..960dbfdf6 100644
--- a/core/lib/Thelia/Core/Event/Product/ProductAddContentEvent.php
+++ b/core/lib/Thelia/Core/Event/Product/ProductAddContentEvent.php
@@ -23,7 +23,6 @@
 
 namespace Thelia\Core\Event\Product;
 
-use Thelia\Core\Event\Product\ProductEvent;
 use Thelia\Model\Product;
 
 class ProductAddContentEvent extends ProductEvent
diff --git a/core/lib/Thelia/Core/Event/Product/ProductCreateCombinationEvent.php b/core/lib/Thelia/Core/Event/Product/ProductCreateCombinationEvent.php
index db53d9296..1af473aeb 100644
--- a/core/lib/Thelia/Core/Event/Product/ProductCreateCombinationEvent.php
+++ b/core/lib/Thelia/Core/Event/Product/ProductCreateCombinationEvent.php
@@ -22,7 +22,7 @@
 /*************************************************************************************/
 
 namespace Thelia\Core\Event\Product;
-use Thelia\Core\Event\ProductEvent;
+
 use Thelia\Model\Product;
 
 class ProductCreateCombinationEvent extends ProductEvent
diff --git a/core/lib/Thelia/Core/Event/Product/ProductCreateEvent.php b/core/lib/Thelia/Core/Event/Product/ProductCreateEvent.php
index 7ca20ebc0..a9f6bbea1 100644
--- a/core/lib/Thelia/Core/Event/Product/ProductCreateEvent.php
+++ b/core/lib/Thelia/Core/Event/Product/ProductCreateEvent.php
@@ -23,7 +23,6 @@
 
 namespace Thelia\Core\Event\Product;
 
-use Thelia\Core\Event\Product\ProductEvent;
 
 class ProductCreateEvent extends ProductEvent
 {
diff --git a/core/lib/Thelia/Core/Event/Product/ProductDeleteAccessoryEvent.php b/core/lib/Thelia/Core/Event/Product/ProductDeleteAccessoryEvent.php
index deb55018b..0cfd979c2 100644
--- a/core/lib/Thelia/Core/Event/Product/ProductDeleteAccessoryEvent.php
+++ b/core/lib/Thelia/Core/Event/Product/ProductDeleteAccessoryEvent.php
@@ -23,7 +23,6 @@
 
 namespace Thelia\Core\Event\Product;
 
-use Thelia\Core\Event\Product\ProductEvent;
 use Thelia\Model\Product;
 
 class ProductDeleteAccessoryEvent extends ProductEvent
diff --git a/core/lib/Thelia/Core/Event/Product/ProductDeleteCategoryEvent.php b/core/lib/Thelia/Core/Event/Product/ProductDeleteCategoryEvent.php
index 7cd0bea76..e83cd087b 100644
--- a/core/lib/Thelia/Core/Event/Product/ProductDeleteCategoryEvent.php
+++ b/core/lib/Thelia/Core/Event/Product/ProductDeleteCategoryEvent.php
@@ -22,7 +22,7 @@
 /*************************************************************************************/
 
 namespace Thelia\Core\Event\Product;
-use Thelia\Core\Event\ProductEvent;
+
 use Thelia\Model\Product;
 
 class ProductDeleteCategoryEvent extends ProductEvent
diff --git a/core/lib/Thelia/Core/Event/Product/ProductDeleteCombinationEvent.php b/core/lib/Thelia/Core/Event/Product/ProductDeleteCombinationEvent.php
index 37e0786bb..a4e926ee6 100644
--- a/core/lib/Thelia/Core/Event/Product/ProductDeleteCombinationEvent.php
+++ b/core/lib/Thelia/Core/Event/Product/ProductDeleteCombinationEvent.php
@@ -22,7 +22,7 @@
 /*************************************************************************************/
 
 namespace Thelia\Core\Event\Product;
-use Thelia\Core\Event\ProductEvent;
+
 use Thelia\Model\Product;
 
 class ProductDeleteCombinationEvent extends ProductEvent
diff --git a/core/lib/Thelia/Core/Event/Product/ProductDeleteContentEvent.php b/core/lib/Thelia/Core/Event/Product/ProductDeleteContentEvent.php
index aa326e0f9..6f09411cb 100644
--- a/core/lib/Thelia/Core/Event/Product/ProductDeleteContentEvent.php
+++ b/core/lib/Thelia/Core/Event/Product/ProductDeleteContentEvent.php
@@ -23,7 +23,6 @@
 
 namespace Thelia\Core\Event\Product;
 
-use Thelia\Core\Event\Product\ProductEvent;
 use Thelia\Model\Product;
 
 class ProductDeleteContentEvent extends ProductEvent
diff --git a/core/lib/Thelia/Core/Event/Product/ProductDeleteEvent.php b/core/lib/Thelia/Core/Event/Product/ProductDeleteEvent.php
index e9170134b..108ceb781 100644
--- a/core/lib/Thelia/Core/Event/Product/ProductDeleteEvent.php
+++ b/core/lib/Thelia/Core/Event/Product/ProductDeleteEvent.php
@@ -23,7 +23,6 @@
 
 namespace Thelia\Core\Event\Product;
 
-use Thelia\Core\Event\Product\ProductEvent;
 
 class ProductDeleteEvent extends ProductEvent
 {
diff --git a/core/lib/Thelia/Core/Event/Product/ProductSetTemplateEvent.php b/core/lib/Thelia/Core/Event/Product/ProductSetTemplateEvent.php
index 008ae0703..1847ca48f 100644
--- a/core/lib/Thelia/Core/Event/Product/ProductSetTemplateEvent.php
+++ b/core/lib/Thelia/Core/Event/Product/ProductSetTemplateEvent.php
@@ -22,7 +22,7 @@
 /*************************************************************************************/
 
 namespace Thelia\Core\Event\Product;
-use Thelia\Core\Event\ProductEvent;
+
 use Thelia\Model\Product;
 
 class ProductSetTemplateEvent extends ProductEvent