diff --git a/app/controllers/public/account_controller.rb b/app/controllers/public/account_controller.rb
index fa24323..4ac1540 100644
--- a/app/controllers/public/account_controller.rb
+++ b/app/controllers/public/account_controller.rb
@@ -71,10 +71,6 @@ class AccountController < ApplicationController
     @block_bot = !!session[:may_be_a_bot]
     @invitation_code = params[:invitation_code]
     begin
-      if params[:user]
-        params[:user].delete(:password_confirmation_clear)
-        params[:user].delete(:password_clear)
-      end
       @user = User.new(params[:user])
       @user.terms_of_use = environment.terms_of_use
       @user.environment = environment
diff --git a/test/functional/account_controller_test.rb b/test/functional/account_controller_test.rb
index 4cb0bf1..6e2cf09 100644
--- a/test/functional/account_controller_test.rb
+++ b/test/functional/account_controller_test.rb
@@ -730,12 +730,6 @@ class AccountControllerTest < ActionController::TestCase
     assert_template 'signup'
   end
 
-  should 'remove useless user data on signup' do
-    assert_nothing_raised do
-      new_user :password_clear => 'nothing', :password_confirmation_clear => 'nothing'
-    end
-  end
-
   should 'login after signup when no e-mail confirmation is required' do
     e = Environment.default
     e.enable('skip_new_user_email_confirmation')
--
libgit2 0.21.2