diff --git a/migrations/2018_01_30_222800_create_notification_preferences_table.php b/migrations/2018_01_30_222800_create_notification_preferences_table.php
deleted file mode 100644
index 17f1b8b62..000000000
--- a/migrations/2018_01_30_222800_create_notification_preferences_table.php
+++ /dev/null
@@ -1,30 +0,0 @@
-<?php
-
-/*
- * This file is part of Flarum.
- *
- * (c) Toby Zerner <toby.zerner@gmail.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-use Illuminate\Database\Schema\Blueprint;
-use Illuminate\Database\Schema\Builder;
-
-return [
-    'up' => function (Builder $schema) {
-        $schema->create('notification_preferences', function (Blueprint $table) {
-            $table->integer('user_id')->unsigned();
-            $table->string('type');
-            $table->string('channel');
-            $table->boolean('enabled')->default(false);
-
-            $table->foreign('user_id')->references('id')->on('users')->onDelete('cascade');
-        });
-    },
-
-    'down' => function (Builder $schema) {
-        $schema->drop('notification_preferences');
-    }
-];
diff --git a/migrations/2018_01_30_222800_create_users_table_preferences_columns.php b/migrations/2018_01_30_222800_create_users_table_preferences_columns.php
deleted file mode 100644
index 6fa9b5c93..000000000
--- a/migrations/2018_01_30_222800_create_users_table_preferences_columns.php
+++ /dev/null
@@ -1,27 +0,0 @@
-<?php
-
-/*
- * This file is part of Flarum.
- *
- * (c) Toby Zerner <toby.zerner@gmail.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-use Illuminate\Database\Schema\Blueprint;
-use Illuminate\Database\Schema\Builder;
-
-return [
-    'up' => function (Builder $schema) {
-        $schema->table('users', function (Blueprint $table) {
-            $table->boolean('disclose_online')->default(false);
-        });
-    },
-
-    'down' => function (Builder $schema) {
-        $schema->table('users', function (Blueprint $table) {
-            $table->dropColumn('disclose_online');
-        });
-    }
-];
diff --git a/migrations/2018_01_30_222801_migrate_users_table_preferences_columns.php b/migrations/2018_01_30_222801_migrate_users_table_preferences_columns.php
deleted file mode 100644
index c95c10654..000000000
--- a/migrations/2018_01_30_222801_migrate_users_table_preferences_columns.php
+++ /dev/null
@@ -1,51 +0,0 @@
-<?php
-
-/*
- * This file is part of Flarum.
- *
- * (c) Toby Zerner <toby.zerner@gmail.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-use Illuminate\Database\Eloquent\Collection;
-use Illuminate\Database\Schema\Builder;
-use Illuminate\Support\Arr;
-
-return [
-    'up' => function (Builder $builder) {
-        $db = $builder->getConnection();
-
-        $db->table('users')
-            ->whereNotNull('preferences')
-            ->orderBy('id')
-            ->chunk(50, function (Collection $users) use ($db) {
-                $users->each(function ($user) use ($db) {
-                    collect(json_decode(Arr::get($user, 'preferences', '{}')))
-                        ->each(function ($value, $key) use ($user, $db) {
-                            if ($key === 'discloses_online') {
-                                $db->table('users')
-                                    ->where('id', $user['id'])
-                                    ->update(['discloses_online' => (bool) $value]);
-                            }
-                            if (preg_match('/^notify_(?<type>[^_]+)_(?<channel>.*)$/', $key, $matches)) {
-                                $db->table('notification_preferences')
-                                    ->insert([
-                                        'user_id' => $user['id'],
-                                        'type' => $matches['type'],
-                                        'channel' => $matches['channel'],
-                                        'enabled' => (bool) $value
-                                    ]);
-                            }
-                        });
-                });
-            });
-    },
-
-    'down' => function (Builder $builder) {
-        $db = $builder->getConnection();
-
-        $db->table('notification_preferences')->truncate();
-    }
-];