diff --git a/activesupport/test/time_travel_test.rb b/activesupport/test/time_travel_test.rb
index 676a143692..869bc09991 100644
--- a/activesupport/test/time_travel_test.rb
+++ b/activesupport/test/time_travel_test.rb
@@ -1,5 +1,4 @@
 require 'abstract_unit'
-require 'active_support/core_ext/date'
 require 'active_support/core_ext/date_time'
 require 'active_support/core_ext/numeric/time'
 
diff --git a/activesupport/test/xml_mini_test.rb b/activesupport/test/xml_mini_test.rb
index bcd6997b06..0e4e7427d2 100644
--- a/activesupport/test/xml_mini_test.rb
+++ b/activesupport/test/xml_mini_test.rb
@@ -1,7 +1,6 @@
 require 'abstract_unit'
 require 'active_support/xml_mini'
 require 'active_support/builder'
-require 'active_support/core_ext/array'
 require 'active_support/core_ext/hash'
 require 'active_support/core_ext/big_decimal'