diff --git a/phpBB/includes/ucp/ucp_register.php b/phpBB/includes/ucp/ucp_register.php
index 5a455b5742..59da71db61 100644
--- a/phpBB/includes/ucp/ucp_register.php
+++ b/phpBB/includes/ucp/ucp_register.php
@@ -552,6 +552,31 @@ class ucp_register
 			break;
 		}
 
+		/* @var $provider_collection \phpbb\auth\provider_collection */
+		$provider_collection = $phpbb_container->get('auth.provider_collection');
+		$auth_provider = $provider_collection->get_provider();
+
+		$auth_provider_data = $auth_provider->get_login_data();
+		if ($auth_provider_data)
+		{
+			if (isset($auth_provider_data['VARS']))
+			{
+				$template->assign_vars($auth_provider_data['VARS']);
+			}
+
+			if (isset($auth_provider_data['BLOCK_VAR_NAME']))
+			{
+				foreach ($auth_provider_data['BLOCK_VARS'] as $block_vars)
+				{
+					$template->assign_block_vars($auth_provider_data['BLOCK_VAR_NAME'], $block_vars);
+				}
+			}
+
+			$template->assign_vars(array(
+				'PROVIDER_TEMPLATE_FILE' => $auth_provider_data['TEMPLATE_FILE'],
+			));
+		}
+
 		// Assign template vars for timezone select
 		phpbb_timezone_select($template, $user, $data['tz'], true);
 
diff --git a/phpBB/language/en/ucp.php b/phpBB/language/en/ucp.php
index a0fab39aad..964ba22738 100644
--- a/phpBB/language/en/ucp.php
+++ b/phpBB/language/en/ucp.php
@@ -446,6 +446,7 @@ $lang = array_merge($lang, array(
 	'RECIPIENT'							=> 'Recipient',
 	'RECIPIENTS'						=> 'Recipients',
 	'REGISTRATION'						=> 'Registration',
+	'OAUTH_REGISTRATION'				=> 'Registration using external services',
 	'RELEASE_MESSAGES'					=> '%sRelease all on-hold messages%s… they will be re-sorted into the appropriate folder if enough space is made available.',
 	'REMOVE_ADDRESS'					=> 'Remove address',
 	'REMOVE_SELECTED_BOOKMARKS'			=> 'Remove selected bookmarks',
diff --git a/phpBB/phpbb/auth/provider/oauth/oauth.php b/phpBB/phpbb/auth/provider/oauth/oauth.php
index 6b974e7c80..2eea1a02d6 100644
--- a/phpBB/phpbb/auth/provider/oauth/oauth.php
+++ b/phpBB/phpbb/auth/provider/oauth/oauth.php
@@ -392,7 +392,7 @@ class oauth extends \phpbb\auth\provider\base
 			if ($credentials['key'] && $credentials['secret'])
 			{
 				$actual_name = str_replace('auth.provider.oauth.service.', '', $service_name);
-				$redirect_url = build_url(false) . '&login=external&oauth_service=' . $actual_name;
+				$redirect_url = generate_board_url() . '/ucp.' . $this->php_ext . '?mode=login&login=external&oauth_service=' . $actual_name;
 				$login_data['BLOCK_VARS'][$service_name] = array(
 					'REDIRECT_URL'	=> redirect($redirect_url, true),
 					'SERVICE_NAME'	=> $this->user->lang['AUTH_PROVIDER_OAUTH_SERVICE_' . strtoupper($actual_name)],
diff --git a/phpBB/styles/prosilver/template/ucp_register.html b/phpBB/styles/prosilver/template/ucp_register.html
index 7b3ccbd9c9..e3c2dd9afc 100644
--- a/phpBB/styles/prosilver/template/ucp_register.html
+++ b/phpBB/styles/prosilver/template/ucp_register.html
@@ -12,6 +12,17 @@
 	}
 </script>
 
+<div class="panel">
+	<div class="inner">
+
+		<h2>{{ SITENAME }} - {{ lang('OAUTH_REGISTRATION') }}</h2>
+
+		{% if PROVIDER_TEMPLATE_FILE %}
+			{% include PROVIDER_TEMPLATE_FILE %}
+		{% endif %}
+	</div>
+</div>
+
 <form id="register" method="post" action="{S_UCP_ACTION}"{S_FORM_ENCTYPE}>
 
 <div class="panel">