diff --git a/res/composer-schema.json b/res/composer-schema.json
index d35591a1c..f6ecc1d51 100644
--- a/res/composer-schema.json
+++ b/res/composer-schema.json
@@ -35,7 +35,7 @@
         },
         "version": {
             "type": "string",
-            "description": "Package version, see http://packagist.org/about for more info on valid schemes."
+            "description": "Package version, see http://getcomposer.org/doc/04-schema.md#version for more info on valid schemes."
         },
         "time": {
             "type": "string",
diff --git a/src/Composer/Command/AboutCommand.php b/src/Composer/Command/AboutCommand.php
index 9c6f27b91..fb56ea3b7 100644
--- a/src/Composer/Command/AboutCommand.php
+++ b/src/Composer/Command/AboutCommand.php
@@ -37,7 +37,7 @@ EOT
         $output->writeln(<<<EOT
 <info>Composer - Package Management for PHP</info>
 <comment>Composer is a package manager tracking local dependencies of your projects and libraries.
-See http://packagist.org/about for more information.</comment>
+See http://getcomposer.org/ for more information.</comment>
 EOT
         );
 
diff --git a/src/Composer/Factory.php b/src/Composer/Factory.php
index 2815f22b7..339bbfad5 100644
--- a/src/Composer/Factory.php
+++ b/src/Composer/Factory.php
@@ -46,7 +46,7 @@ class Factory
             } else {
                 $message = 'Composer could not find the config file: '.$composerFile;
             }
-            $instructions = 'To initialize a project, please create a composer.json file as described on the http://packagist.org/ "Getting Started" section';
+            $instructions = 'To initialize a project, please create a composer.json file as described in the http://getcomposer.org/ "Getting Started" section';
             throw new \InvalidArgumentException($message.PHP_EOL.$instructions);
         }