diff --git a/app/Models/Bookmark.php b/app/Models/Bookmark.php
index f679205..3396242 100644
--- a/app/Models/Bookmark.php
+++ b/app/Models/Bookmark.php
@@ -1,4 +1,6 @@
 <?php
+namespace App\Models;
+
 class Bookmark {
     /**
      * @var string The name of the bookmark.
diff --git a/app/Models/BookmarkCategory.php b/app/Models/BookmarkCategory.php
index 0f2335d..10c031a 100644
--- a/app/Models/BookmarkCategory.php
+++ b/app/Models/BookmarkCategory.php
@@ -1,4 +1,6 @@
 <?php
+namespace App\Models;
+
 class BookmarkCategory {
     /**
      * @var string The name of the bookmark category.
diff --git a/app/Models/Project.php b/app/Models/Project.php
index 0b90828..183877e 100644
--- a/app/Models/Project.php
+++ b/app/Models/Project.php
@@ -1,4 +1,6 @@
 <?php
+namespace App\Models;
+
 class Project {
     /**
      * @var string The name of the project.
diff --git a/app/Models/ProjectCategory.php b/app/Models/ProjectCategory.php
index babe265..3b15f51 100644
--- a/app/Models/ProjectCategory.php
+++ b/app/Models/ProjectCategory.php
@@ -1,4 +1,6 @@
 <?php
+namespace App\Models;
+
 class ProjectCategory {
     /**
      * @var string The name of the bookmark category.
diff --git a/config/bookmarks.php b/config/bookmarks.php
index 3138d69..cd23ece 100644
--- a/config/bookmarks.php
+++ b/config/bookmarks.php
@@ -1,6 +1,6 @@
 <?php
-include 'app/Models/Bookmark.php';
-include 'app/Models/BookmarkCategory.php';
+use App\Models\Bookmark;
+use App\Models\BookmarkCategory;
 
 return [
     new BookmarkCategory("Friends' Websites", [
diff --git a/config/projects.php b/config/projects.php
index 4a523fa..8a50970 100644
--- a/config/projects.php
+++ b/config/projects.php
@@ -1,6 +1,6 @@
 <?php
-include 'app/Models/Project.php';
-include 'app/Models/ProjectCategory.php';
+use App\Models\Project;
+use App\Models\ProjectCategory;
 
 return [
     new ProjectCategory("Websites", [