diff --git a/app/models/archived/debate_outcome.rb b/app/models/archived/debate_outcome.rb
index 84cc129a5..eabb73ec4 100644
--- a/app/models/archived/debate_outcome.rb
+++ b/app/models/archived/debate_outcome.rb
@@ -1,5 +1,3 @@
-require_dependency 'archived'
-
 module Archived
   class DebateOutcome < ActiveRecord::Base
     VALID_OTHER_URLS = /\Ahttps?:\/\/(?:[a-z][\-\.a-z0-9]{0,63}\.parliament\.uk|www\.youtube\.com).*\z/
diff --git a/app/models/archived/government_response.rb b/app/models/archived/government_response.rb
index 97873ff17..b1fe6f08e 100644
--- a/app/models/archived/government_response.rb
+++ b/app/models/archived/government_response.rb
@@ -1,5 +1,3 @@
-require_dependency 'archived'
-
 module Archived
   class GovernmentResponse < ActiveRecord::Base
     belongs_to :petition, touch: true
diff --git a/app/models/archived/note.rb b/app/models/archived/note.rb
index 1cba88ad7..d84aa2c46 100644
--- a/app/models/archived/note.rb
+++ b/app/models/archived/note.rb
@@ -1,5 +1,3 @@
-require_dependency 'archived'
-
 module Archived
   class Note < ActiveRecord::Base
     belongs_to :petition, touch: true
diff --git a/app/models/archived/petition.rb b/app/models/archived/petition.rb
index d1fa782ad..59eed4bbc 100644
--- a/app/models/archived/petition.rb
+++ b/app/models/archived/petition.rb
@@ -1,5 +1,4 @@
 require 'textacular/searchable'
-require_dependency 'archived'
 
 module Archived
   class Petition < ActiveRecord::Base
diff --git a/app/models/archived/petition/email.rb b/app/models/archived/petition/email.rb
index 5d2a7515a..34cd2ee7d 100644
--- a/app/models/archived/petition/email.rb
+++ b/app/models/archived/petition/email.rb
@@ -1,5 +1,3 @@
-require_dependency 'archived'
-
 module Archived
   class Petition < ActiveRecord::Base
     class Email < ActiveRecord::Base
diff --git a/app/models/archived/petition/mailshot.rb b/app/models/archived/petition/mailshot.rb
index 7fffe9771..8bc6b3352 100644
--- a/app/models/archived/petition/mailshot.rb
+++ b/app/models/archived/petition/mailshot.rb
@@ -1,5 +1,3 @@
-require_dependency 'archived'
-
 module Archived
   class Petition < ActiveRecord::Base
     class Mailshot < ActiveRecord::Base
diff --git a/app/models/archived/rejection.rb b/app/models/archived/rejection.rb
index 09fd499c2..0285347c7 100644
--- a/app/models/archived/rejection.rb
+++ b/app/models/archived/rejection.rb
@@ -1,5 +1,3 @@
-require_dependency 'archived'
-
 module Archived
   class Rejection < ActiveRecord::Base
     belongs_to :petition, touch: true
diff --git a/app/models/archived/signature.rb b/app/models/archived/signature.rb
index acad13283..a4e420d03 100644
--- a/app/models/archived/signature.rb
+++ b/app/models/archived/signature.rb
@@ -1,7 +1,5 @@
 require 'ipaddr'
 
-require_dependency 'archived'
-
 module Archived
   class Signature < ActiveRecord::Base
     include GeoipLookup, Anonymize
diff --git a/app/models/constituency.rb b/app/models/constituency.rb
index 5fa5dcf68..d6c27f61e 100644
--- a/app/models/constituency.rb
+++ b/app/models/constituency.rb
@@ -1,6 +1,3 @@
-require_dependency 'constituency/api_client'
-require_dependency 'constituency/api_query'
-
 class Constituency < ActiveRecord::Base
   MP_URL = "https://members.parliament.uk/member/%{mp_id}/contact"
   POSTCODE = /\A([A-Z]{1,2}[0-9][0-9A-Z]?)([0-9]|[0-9][A-BD-HJLNP-UW-Z]{2})?\z/i
@@ -102,11 +99,11 @@ def for_parliament(parliament)
         current
       end
     end
-  
+
     def between(opening_at, dissolution_at)
       where(arel_table[:start_date].lteq(opening_at).and(arel_table[:end_date].gteq(dissolution_at).or(arel_table[:end_date].eq(nil))))
     end
-  
+
     def external_ids
       pluck(:external_id)
     end