diff --git a/composer.json b/composer.json
index 126b8864..81ce0825 100755
--- a/composer.json
+++ b/composer.json
@@ -26,6 +26,7 @@
         "illuminate/encryption": "^13",
         "illuminate/events": "^13",
         "illuminate/filesystem": "^13",
+        "illuminate/hashing": "^13",
         "illuminate/http": "^13",
         "illuminate/log": "^13",
         "illuminate/macroable": "^13",
@@ -64,7 +65,6 @@
         "illuminate/auth": "self.version",
         "illuminate/exception": "self.version",
         "illuminate/foundation": "self.version",
-        "illuminate/hashing": "self.version",
         "illuminate/html": "self.version",
         "illuminate/mail": "self.version",
         "illuminate/queue": "self.version",
diff --git a/src/Illuminate/Foundation/Application.php b/src/Illuminate/Foundation/Application.php
index 6fbc787f..679be32d 100755
--- a/src/Illuminate/Foundation/Application.php
+++ b/src/Illuminate/Foundation/Application.php
@@ -1299,10 +1299,6 @@ public function registerCoreContainerAliases()
 		$this->alias('encrypter', 'Illuminate\Contracts\Encryption\Encrypter');
 		$this->alias('encrypter', 'Illuminate\Contracts\Encryption\StringEncrypter');
 
-		// BC: Hashing\HasherInterface → Contracts\Hashing\Hasher (task 2.11); keep old name resolvable.
-		// class_alias covers use/typehint/instanceof; make()/autowiring by the old name needs this.
-		$this->alias('hash', 'Illuminate\Hashing\HasherInterface');
-
 		// L13 SCC-1 swap (task 4.1): the swapped components ship v13 contracts. Alias them to
 		// the core bindings so v13 code that type-hints the contracts resolves (the v13
 		// providers don't always register these against the fork's core aliases).
diff --git a/tests/Foundation/FoundationApplicationTest.php b/tests/Foundation/FoundationApplicationTest.php
index 107d9382..b5fee1bd 100755
--- a/tests/Foundation/FoundationApplicationTest.php
+++ b/tests/Foundation/FoundationApplicationTest.php
@@ -30,16 +30,13 @@ public function testSetLocaleSetsLocaleAndFiresLocaleChangedEvent()
 	}
 
 
-	public function testCoreAliasResolvesHashByBothContractAndLegacyName()
+	public function testCoreAliasResolvesHashByContract()
 	{
 		$app = new Application;
 		$app->registerCoreContainerAliases();
 		$app->singleton('hash', function() { return new Illuminate\Hashing\BcryptHasher; });
 
 		$this->assertInstanceOf(Illuminate\Contracts\Hashing\Hasher::class, $app->make(Illuminate\Contracts\Hashing\Hasher::class));
-		// BC: the pre-migration interface name must still resolve via make()/autowiring;
-		// class_alias only covers use/typehint/instanceof, not container resolution (task 2.11).
-		$this->assertInstanceOf(Illuminate\Contracts\Hashing\Hasher::class, $app->make('Illuminate\Hashing\HasherInterface'));
 	}