diff --git a/object-cache-api.php b/object-cache-api.php
deleted file mode 100644
index 3c1fa26..0000000
--- a/object-cache-api.php
+++ /dev/null
@@ -1,227 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-/*
- * This file is part of Ymir WordPress plugin.
- *
- * (c) Carl Alexander <support@ymirapp.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-require_once __DIR__.'/bootstrap.php';
-
-use Ymir\Plugin\ObjectCache\ObjectCacheInterface;
-use Ymir\Plugin\ObjectCache\PersistentObjectCacheInterface;
-
-/**
- * Ymir object cache API.
- *
- * @link https://developer.wordpress.org/reference/classes/wp_object_cache
- */
-
-/**
- * Adds data to the cache, if the cache key doesn't already exist.
- *
- * @link https://developer.wordpress.org/reference/functions/wp_cache_add
- */
-function wp_cache_add($key, $data, $group = '', $expire = 0): bool
-{
-    global $wp_object_cache;
-
-    return $wp_object_cache->add(trim((string) $group) ?: 'default', (string) $key, $data, (int) $expire);
-}
-
-/**
- * Adds a group or set of groups to the list of global groups.
- *
- * @link https://developer.wordpress.org/reference/functions/wp_cache_add_global_groups
- */
-function wp_cache_add_global_groups($groups)
-{
-    global $wp_object_cache;
-
-    $wp_object_cache->addGlobalGroups((array) $groups);
-}
-
-/**
- * Adds a group or set of groups to the list of non-persistent groups.
- *
- * @link https://developer.wordpress.org/reference/functions/wp_cache_add_non_persistent_groups
- */
-function wp_cache_add_non_persistent_groups($groups)
-{
-    global $wp_object_cache;
-
-    $wp_object_cache->addNonPersistentGroups((array) $groups);
-}
-
-/**
- * Closes the cache.
- *
- * @link https://developer.wordpress.org/reference/functions/wp_cache_close
- */
-function wp_cache_close(): bool
-{
-    global $wp_object_cache;
-
-    return $wp_object_cache->close();
-}
-
-/**
- * Decrements numeric cache item's value.
- *
- * @link https://developer.wordpress.org/reference/functions/wp_cache_decr
- */
-function wp_cache_decr($key, $offset = 1, $group = '')
-{
-    global $wp_object_cache;
-
-    return $wp_object_cache->decrement(trim((string) $group) ?: 'default', (string) $key, (int) $offset);
-}
-
-/**
- * Removes the cache contents matching key and group.
- *
- * @link https://developer.wordpress.org/reference/functions/wp_cache_delete
- */
-function wp_cache_delete($key, $group = ''): bool
-{
-    global $wp_object_cache;
-
-    return $wp_object_cache->delete(trim((string) $group) ?: 'default', (string) $key);
-}
-
-/**
- * Removes all cache items.
- *
- * @link https://developer.wordpress.org/reference/functions/wp_cache_flush
- */
-function wp_cache_flush(): bool
-{
-    global $wp_object_cache;
-
-    return $wp_object_cache->flush();
-}
-
-/**
- * Retrieves the cache contents from the cache by key and group.
- *
- * @link https://developer.wordpress.org/reference/functions/wp_cache_get
- */
-function wp_cache_get($key, $group = '', $force = false, &$found = null)
-{
-    global $wp_object_cache;
-
-    return $wp_object_cache->get(trim((string) $group) ?: 'default', (string) $key, (bool) $force, $found);
-}
-
-/**
- * Retrieves multiple values from the cache in one call.
- *
- * @link https://developer.wordpress.org/reference/functions/wp_cache_get_multiple
- */
-function wp_cache_get_multiple($keys, $group = '', $force = false): array
-{
-    global $wp_object_cache;
-
-    return $wp_object_cache->getMultiple(trim((string) $group) ?: 'default', (array) $keys, (bool) $force);
-}
-
-/**
- * Increment numeric cache item's value.
- *
- * @link https://developer.wordpress.org/reference/functions/wp_cache_incr
- */
-function wp_cache_incr($key, $offset = 1, $group = '')
-{
-    global $wp_object_cache;
-
-    return $wp_object_cache->increment(trim((string) $group) ?: 'default', (string) $key, (int) $offset);
-}
-
-/**
- * Sets up Object Cache Global and assigns it.
- *
- * @link https://developer.wordpress.org/reference/functions/wp_cache_init
- */
-function wp_cache_init()
-{
-    global $wp_object_cache, $ymir;
-
-    try {
-        $objectCache = $ymir->getContainer()->get('ymir_object_cache');
-
-        if (!$objectCache instanceof ObjectCacheInterface) {
-            throw new RuntimeException('Object cache needs to implement ObjectCacheInterface');
-        } elseif ($objectCache instanceof PersistentObjectCacheInterface && !$objectCache->isAvailable()) {
-            throw new RuntimeException('Persistent object cache is unavailable');
-        }
-
-        $wp_object_cache = $objectCache;
-    } catch (Exception $exception) {
-        $wp_object_cache = $ymir->getContainer()->get('ymir_wordpress_object_cache');
-    }
-
-}
-
-/**
- * Replaces the contents of the cache with new data.
- *
- * @link https://developer.wordpress.org/reference/functions/wp_cache_replace
- */
-function wp_cache_replace($key, $data, $group = '', $expire = 0): bool
-{
-    global $wp_object_cache;
-
-    return $wp_object_cache->replace(trim((string) $group) ?: 'default', (string) $key, $data, (int) $expire);
-}
-
-/**
- * Reset internal cache keys and structures.
- *
- * If the cache back end uses global blog or site IDs as part of its cache keys,
- * this function instructs the back end to reset those keys and perform any cleanup
- * since blog or site IDs have changed since cache init.
- *
- * This function is deprecated. Use wp_cache_switch_to_blog() instead of this
- * function when preparing the cache for a blog switch. For clearing the cache
- * during unit tests, consider using wp_cache_init(). wp_cache_init() is not
- * recommended outside of unit tests as the performance penalty for using it is
- * high.
- *
- * @link https://developer.wordpress.org/reference/functions/wp_cache_reset
- */
-function wp_cache_reset() {
-    _deprecated_function(__FUNCTION__, '3.5.0', 'WP_Object_Cache::reset()');
-}
-
-/**
- * Saves the data to the cache.
- *
- * Differs from wp_cache_add() and wp_cache_replace() in that it will always write data.
- *
- * @link https://developer.wordpress.org/reference/functions/wp_cache_save
- */
-function wp_cache_set($key, $data, $group = '', $expire = 0): bool
-{
-    global $wp_object_cache;
-
-    return $wp_object_cache->set(trim((string) $group) ?: 'default', (string) $key, $data, (int) $expire);
-}
-
-/**
- * Switches the internal blog ID.
- *
- * This changes the blog id used to create keys in blog specific groups.
- *
- * @link https://developer.wordpress.org/reference/functions/wp_cache_switch_to_blog
- */
-function wp_cache_switch_to_blog($blogId)
-{
-    global $wp_object_cache;
-
-    $wp_object_cache->switchToBlog((int) $blogId);
-}