diff --git a/lib/datadog/tracing/contrib/action_pack/integration.rb b/lib/datadog/tracing/contrib/action_pack/integration.rb
index 96d57f526a3..881d9ce273c 100644
--- a/lib/datadog/tracing/contrib/action_pack/integration.rb
+++ b/lib/datadog/tracing/contrib/action_pack/integration.rb
@@ -3,7 +3,7 @@
 require_relative 'configuration/settings'
 require_relative 'patcher'
 require_relative '../integration'
-require_relative '../rails/integration'
+require_relative '../rails/ext'
 require_relative '../rails/utils'
 
 module Datadog
diff --git a/lib/datadog/tracing/contrib/action_view/integration.rb b/lib/datadog/tracing/contrib/action_view/integration.rb
index 0335d93d353..c56240be1f4 100644
--- a/lib/datadog/tracing/contrib/action_view/integration.rb
+++ b/lib/datadog/tracing/contrib/action_view/integration.rb
@@ -3,7 +3,7 @@
 require_relative 'configuration/settings'
 require_relative 'patcher'
 require_relative '../integration'
-require_relative '../rails/integration'
+require_relative '../rails/ext'
 require_relative '../rails/utils'
 
 module Datadog
diff --git a/lib/datadog/tracing/contrib/active_record/integration.rb b/lib/datadog/tracing/contrib/active_record/integration.rb
index f7cde3559ec..c852f03c1c8 100644
--- a/lib/datadog/tracing/contrib/active_record/integration.rb
+++ b/lib/datadog/tracing/contrib/active_record/integration.rb
@@ -5,7 +5,7 @@
 require_relative 'events'
 require_relative 'patcher'
 require_relative '../integration'
-require_relative '../rails/integration'
+require_relative '../rails/ext'
 require_relative '../rails/utils'
 
 module Datadog
diff --git a/lib/datadog/tracing/contrib/active_support/integration.rb b/lib/datadog/tracing/contrib/active_support/integration.rb
index 59df4e83827..9cf29c4b1c5 100644
--- a/lib/datadog/tracing/contrib/active_support/integration.rb
+++ b/lib/datadog/tracing/contrib/active_support/integration.rb
@@ -4,7 +4,7 @@
 require_relative 'configuration/settings'
 require_relative 'patcher'
 require_relative 'cache/redis'
-require_relative '../rails/integration'
+require_relative '../rails/ext'
 require_relative '../rails/utils'
 
 module Datadog