diff --git a/src/Illuminate/Filesystem/FilesystemManager.php b/src/Illuminate/Filesystem/FilesystemManager.php
index 9505a3a3884e..a5e32c613dca 100644
--- a/src/Illuminate/Filesystem/FilesystemManager.php
+++ b/src/Illuminate/Filesystem/FilesystemManager.php
@@ -325,6 +325,19 @@ public function set($name, $disk)
         $this->disks[$name] = $disk;
     }
 
+    /**
+     * Unset the given disks instances.
+     *
+     * @param  array  $names
+     * @return void
+     */
+    public function unset($names)
+    {
+        foreach ($names as $name) {
+            unset($this->disks[$name]);
+        }
+    }
+
     /**
      * Get the filesystem connection configuration.
      *