diff --git a/test/functional/sessions_test.rb b/test/functional/sessions_test.rb
index a2eaff2..1d75fc8 100644
--- a/test/functional/sessions_test.rb
+++ b/test/functional/sessions_test.rb
@@ -35,7 +35,7 @@ class SessionsTest < ActionController::TestCase
   include Redmine::I18n
   tests WelcomeController
 
-  fixtures :users
+  fixtures :users, :email_addresses
 
   def test_atime_from_user_session_should_be_updated
     created = 2.hours.ago.utc.to_i
diff --git a/test/unit/principal_test.rb b/test/unit/principal_test.rb
index 0e50a6d..fd8b400 100644
--- a/test/unit/principal_test.rb
+++ b/test/unit/principal_test.rb
@@ -20,7 +20,8 @@
 require File.expand_path('../../test_helper', __FILE__)
 
 class PrincipalTest < ActiveSupport::TestCase
-  fixtures :users, :projects, :members, :member_roles, :roles
+  fixtures :users, :projects, :members, :member_roles, :roles,
+           :email_addresses
 
   def test_active_scope_should_return_groups_and_active_users
     result = Principal.active.to_a