diff --git a/src/Doctrine/Timestampable.php b/src/Doctrine/Timestampable.php
deleted file mode 100644
index 6fafc6e..0000000
--- a/src/Doctrine/Timestampable.php
+++ /dev/null
@@ -1,57 +0,0 @@
-<?php
-
-namespace App\Doctrine;
-
-trait Timestampable
-{
-    /**
-     * @ORM\Column(name="created_at", type="datetime")
-     */
-    protected $createdAt;
-
-    /**
-     * @ORM\Column(name="updated_at", type="datetime")
-     */
-    protected $updatedAt;
-
-    /**
-     * @ORM\PrePersist
-     */
-    public function onPrePersist(): void
-    {
-        $this->createdAt = new \DateTime();
-        $this->updatedAt = new \DateTime();
-    }
-
-    /**
-     * @ORM\PreUpdate
-     */
-    public function onPreUpdate(): void
-    {
-        $this->updatedAt = new \DateTime();
-    }
-
-    public function setCreatedAt(?\DateTime $createdAt): self
-    {
-        $this->createdAt = $createdAt;
-
-        return $this;
-    }
-
-    public function getCreatedAt(): ?\DateTime
-    {
-        return $this->createdAt;
-    }
-
-    public function setUpdatedAt(?\DateTime $updatedAt): self
-    {
-        $this->updatedAt = $updatedAt;
-
-        return $this;
-    }
-
-    public function getUpdatedAt(): ?\DateTime
-    {
-        return $this->updatedAt;
-    }
-}