diff --git a/guides/source/3_1_release_notes.md b/guides/source/3_1_release_notes.md
index e187e5f9abd8571156421c53cbb139b5a5ea5f25..537aa5a371b8d938e19a4438ba4d2e6a357986bf 100644
--- a/guides/source/3_1_release_notes.md
+++ b/guides/source/3_1_release_notes.md
@@ -174,7 +174,7 @@ Rails Architectural Changes
 
 The major change in Rails 3.1 is the Assets Pipeline. It makes CSS and JavaScript first-class code citizens and enables proper organization, including use in plugins and engines.
 
-The assets pipeline is powered by [Sprockets](https://github.com/sstephenson/sprockets) and is covered in the [Asset Pipeline](asset_pipeline.html) guide.
+The assets pipeline is powered by [Sprockets](https://github.com/rails/sprockets) and is covered in the [Asset Pipeline](asset_pipeline.html) guide.
 
 ### HTTP Streaming
 
diff --git a/guides/source/asset_pipeline.md b/guides/source/asset_pipeline.md
index 6f8b4f4d15fb461034ebaa5c98d8d6c54fe07555..da347ef344c52930d13ab41051f672383cb588d9 100644
--- a/guides/source/asset_pipeline.md
+++ b/guides/source/asset_pipeline.md
@@ -149,7 +149,7 @@ clients to fetch them again, even when the content of those assets has not chang
 Fingerprinting fixes these problems by avoiding query strings, and by ensuring
 that filenames are consistent based on their content.
 
-Fingerprinting is enabled by default for both the development and production 
+Fingerprinting is enabled by default for both the development and production
 environments. You can enable or disable it in your configuration through the
 `config.assets.digest` option.
 
@@ -209,7 +209,7 @@ precompiling works.
 
 NOTE: You must have an ExecJS supported runtime in order to use CoffeeScript.
 If you are using Mac OS X or Windows, you have a JavaScript runtime installed in
-your operating system. Check [ExecJS](https://github.com/sstephenson/execjs#readme) documentation to know all supported JavaScript runtimes.
+your operating system. Check [ExecJS](https://github.com/rails/execjs#readme) documentation to know all supported JavaScript runtimes.
 
 You can also disable generation of controller specific asset files by adding the
 following to your `config/application.rb` configuration:
@@ -1137,7 +1137,7 @@ The following line invokes `uglifier` for JavaScript compression.
 config.assets.js_compressor = :uglifier
 ```
 
-NOTE: You will need an [ExecJS](https://github.com/sstephenson/execjs#readme)
+NOTE: You will need an [ExecJS](https://github.com/rails/execjs#readme)
 supported runtime in order to use `uglifier`. If you are using Mac OS X or
 Windows you have a JavaScript runtime installed in your operating system.
 
diff --git a/guides/source/getting_started.md b/guides/source/getting_started.md
index 66cfb72aaf5c18e8456d2057c545b1120367ae13..7cce9c72cbe13877490a391613d26e3137c0a6f3 100644
--- a/guides/source/getting_started.md
+++ b/guides/source/getting_started.md
@@ -204,7 +204,7 @@ Rails adds the `therubyracer` gem to the generated `Gemfile` in a
 commented line for new apps and you can uncomment if you need it.
 `therubyrhino` is the recommended runtime for JRuby users and is added by
 default to the `Gemfile` in apps generated under JRuby. You can investigate
-all the supported runtimes at [ExecJS](https://github.com/sstephenson/execjs#readme).
+all the supported runtimes at [ExecJS](https://github.com/rails/execjs#readme).
 
 This will fire up WEBrick, a web server distributed with Ruby by default. To see
 your application in action, open a browser window and navigate to
@@ -1482,9 +1482,9 @@ Here we're using `link_to` in a different way. We pass the named route as the
 second argument, and then the options as another argument. The `method: :delete`
 and `data: { confirm: 'Are you sure?' }` options are used as HTML5 attributes so
 that when the link is clicked, Rails will first show a confirm dialog to the
-user, and then submit the link with method `delete`.  This is done via the 
+user, and then submit the link with method `delete`.  This is done via the
 JavaScript file `jquery_ujs` which is automatically included in your
-application's layout (`app/views/layouts/application.html.erb`) when you 
+application's layout (`app/views/layouts/application.html.erb`) when you
 generated the application. Without this file, the confirmation dialog box won't
 appear.
 
diff --git a/railties/lib/rails/generators/app_base.rb b/railties/lib/rails/generators/app_base.rb
index 253272c7ddfd2a354f5ad988ac3b1c903148aad1..813f8b21fd8071a0280a31d292882203ceafb7fb 100644
--- a/railties/lib/rails/generators/app_base.rb
+++ b/railties/lib/rails/generators/app_base.rb
@@ -291,7 +291,7 @@ def javascript_gemfile_entry
       end
 
       def javascript_runtime_gemfile_entry
-        comment = 'See https://github.com/sstephenson/execjs#readme for more supported runtimes'
+        comment = 'See https://github.com/rails/execjs#readme for more supported runtimes'
         if defined?(JRUBY_VERSION)
           GemfileEntry.version 'therubyrhino', nil, comment
         else
diff --git a/railties/lib/rails/generators/rails/app/templates/app/assets/javascripts/application.js.tt b/railties/lib/rails/generators/rails/app/templates/app/assets/javascripts/application.js.tt
index c1a77944e8e994da610714b48657a8c507795e4d..cb86978d4cfda0c4350d3a5bf9466d3d57da6892 100644
--- a/railties/lib/rails/generators/rails/app/templates/app/assets/javascripts/application.js.tt
+++ b/railties/lib/rails/generators/rails/app/templates/app/assets/javascripts/application.js.tt
@@ -7,7 +7,7 @@
 // It's not advisable to add code directly here, but if you do, it'll appear at the bottom of the
 // compiled file.
 //
-// Read Sprockets README (https://github.com/sstephenson/sprockets#sprockets-directives) for details
+// Read Sprockets README (https://github.com/rails/sprockets#sprockets-directives) for details
 // about supported directives.
 //
 <% unless options[:skip_javascript] -%>
diff --git a/railties/lib/rails/generators/rails/plugin/templates/rails/javascripts.js b/railties/lib/rails/generators/rails/plugin/templates/rails/javascripts.js
index c28e5badc641d25cd5bddf2e7b098605c3b8560f..8913b40f69e3ef99294bf912ce8d59d810173cbb 100644
--- a/railties/lib/rails/generators/rails/plugin/templates/rails/javascripts.js
+++ b/railties/lib/rails/generators/rails/plugin/templates/rails/javascripts.js
@@ -7,7 +7,7 @@
 // It's not advisable to add code directly here, but if you do, it'll appear at the bottom of the
 // compiled file.
 //
-// Read Sprockets README (https://github.com/sstephenson/sprockets#sprockets-directives) for details
+// Read Sprockets README (https://github.com/rails/sprockets#sprockets-directives) for details
 // about supported directives.
 //
 //= require_tree .