diff --git a/actionmailer/lib/actionmailer.rb b/actionmailer/lib/actionmailer.rb
new file mode 100644
index 0000000000..506416292c
--- /dev/null
+++ b/actionmailer/lib/actionmailer.rb
@@ -0,0 +1 @@
+require 'action_mailer'
diff --git a/actionpack/lib/actionpack.rb b/actionpack/lib/actionpack.rb
new file mode 100644
index 0000000000..2fe2832f81
--- /dev/null
+++ b/actionpack/lib/actionpack.rb
@@ -0,0 +1 @@
+require 'action_pack'
diff --git a/actionwebservice/lib/actionwebservice.rb b/actionwebservice/lib/actionwebservice.rb
new file mode 100644
index 0000000000..25e3aa8e8e
--- /dev/null
+++ b/actionwebservice/lib/actionwebservice.rb
@@ -0,0 +1 @@
+require 'action_web_service'
diff --git a/activerecord/lib/activerecord.rb b/activerecord/lib/activerecord.rb
new file mode 100644
index 0000000000..cd62b2afdc
--- /dev/null
+++ b/activerecord/lib/activerecord.rb
@@ -0,0 +1 @@
+require 'active_record'
diff --git a/activeresource/lib/activeresource.rb b/activeresource/lib/activeresource.rb
new file mode 100644
index 0000000000..e076455b16
--- /dev/null
+++ b/activeresource/lib/activeresource.rb
@@ -0,0 +1 @@
+require 'active_resource'
diff --git a/activesupport/lib/activesupport.rb b/activesupport/lib/activesupport.rb
new file mode 100644
index 0000000000..69f36f7934
--- /dev/null
+++ b/activesupport/lib/activesupport.rb
@@ -0,0 +1 @@
+require 'active_support'