diff --git a/src/Illuminate/Contracts/Container/Container.php b/src/Illuminate/Contracts/Container/Container.php
index 710e7b15bb5d..7d7f2c96a09f 100644
--- a/src/Illuminate/Contracts/Container/Container.php
+++ b/src/Illuminate/Contracts/Container/Container.php
@@ -81,6 +81,24 @@ public function singleton($abstract, $concrete = null);
      */
     public function singletonIf($abstract, $concrete = null);
 
+    /**
+     * Register a scoped binding in the container.
+     *
+     * @param  string  $abstract
+     * @param  \Closure|string|null  $concrete
+     * @return void
+     */
+    public function scoped($abstract, $concrete = null);
+
+    /**
+     * Register a scoped binding if it hasn't already been registered.
+     *
+     * @param  string  $abstract
+     * @param  \Closure|string|null  $concrete
+     * @return void
+     */
+    public function scopedIf($abstract, $concrete = null);
+
     /**
      * "Extend" an abstract type in the container.
      *