diff --git a/src/mantle/support/class-driver-manager.php b/src/mantle/support/class-driver-manager.php
deleted file mode 100644
index c62f1732..00000000
--- a/src/mantle/support/class-driver-manager.php
+++ /dev/null
@@ -1,134 +0,0 @@
-<?php
-/**
- * Driver_Manager class file.
- *
- * @package Mantle
- */
-
-namespace Mantle\Support;
-
-use Closure;
-use InvalidArgumentException;
-
-/**
- * Driver Manager for managing multiple stores and pluggable drivers.
- */
-abstract class Driver_Manager {
-	/**
-	 * Custom driver creators.
-	 *
-	 * @var array
-	 */
-	protected $custom_creators = [];
-
-	/**
-	 * Resolved cache stores.
-	 *
-	 * @var array
-	 */
-	protected $resolved;
-
-	/**
-	 * Retrieve the default store from the configuration.
-	 */
-	abstract protected function get_default_store(): string;
-
-	/**
-	 * Retrieve store configuration.
-	 *
-	 * @param string $name Store name.
-	 */
-	abstract protected function get_config( string $name ): array;
-
-	/**
-	 * Retrieve a store.
-	 *
-	 * @param string $name Store name, optional.
-	 * @return mixed
-	 */
-	public function store( string $name = null ) {
-		$name = $name ?: $this->get_default_store();
-
-		if ( ! isset( $this->resolved[ $name ] ) ) {
-			$this->resolved[ $name ] = $this->resolve( $name );
-		}
-
-		return $this->resolved[ $name ];
-	}
-
-	/**
-	 * Resolve an instance of a store.
-	 *
-	 * @param string $name Store name.
-	 * @return mixed
-	 *
-	 * @throws InvalidArgumentException Thrown on error resolving.
-	 */
-	protected function resolve( string $name ) {
-		$config = $this->get_config( $name );
-		$driver = Arr::pull( $config, 'driver' );
-
-		if ( empty( $driver ) ) {
-			throw new InvalidArgumentException( "Driver not specified for [$name]." );
-		}
-
-		return $this->resolve_driver( $driver, $config );
-	}
-
-	/**
-	 * Resolve a store.
-	 *
-	 * @param string $driver Driver name.
-	 * @param mixed  ...$args Arguments for the driver.
-	 * @return mixed
-	 *
-	 * @throws InvalidArgumentException Thrown for unsupported driver.
-	 */
-	protected function resolve_driver( string $driver, ...$args ) {
-		if ( isset( $this->custom_creators[ $driver ] ) ) {
-			return $this->call_custom_creator( $driver, $args );
-		}
-
-		$method = 'create_' . str_replace( '-', '_', Str::snake( $driver ) ) . '_driver';
-
-		if ( ! method_exists( $this, $method ) ) {
-			throw new InvalidArgumentException( "Driver [$driver] not supported." );
-		}
-
-		return $this->$method( ...$args );
-	}
-
-	/**
-	 * Call a custom driver.
-	 *
-	 * @param string $driver Driver name.
-	 * @param array  $args Arguments for the creator.
-	 * @return mixed
-	 */
-	protected function call_custom_creator( string $driver, array $args ) {
-		return $this->custom_creators[ $driver ]( ...$args );
-	}
-
-	/**
-	 * Extend the manager.
-	 *
-	 * @param string  $name Driver name.
-	 * @param Closure $callback Closure to invoke.
-	 * @return static
-	 */
-	public function extend( string $name, Closure $callback ) {
-		$this->custom_creators[ $name ] = $callback;
-		return $this;
-	}
-
-	/**
-	 * Pass a static method call to the default store.
-	 *
-	 * @param string $method Method name.
-	 * @param array  $args Arguments.
-	 * @return mixed
-	 */
-	public function __call( string $method, array $args ) {
-		return $this->store()->$method( ...$args );
-	}
-}