diff --git a/modules/content_copy/content_copy.module b/modules/content_copy/content_copy.module
index 16e7add..abe60da 100644
--- a/modules/content_copy/content_copy.module
+++ b/modules/content_copy/content_copy.module
@@ -619,7 +619,7 @@ function content_copy_get_macro() {
   }
 }
 
-function template_preprocess_content_copy_export_form($vars) {
+function template_preprocess_content_copy_export_form(&$vars) {
   $form = &$vars['form'];
 
   if ($form['#step'] == 2) {
@@ -645,4 +645,4 @@ function template_preprocess_content_copy_export_form($vars) {
   }
 
   $vars['submit'] = drupal_render($form);
-}
\ No newline at end of file
+}
diff --git a/modules/content_copy/content_copy_export_form.tpl.php b/modules/content_copy/content_copy_export_form.tpl.php
index 7125bca..cd3d1d1 100644
--- a/modules/content_copy/content_copy_export_form.tpl.php
+++ b/modules/content_copy/content_copy_export_form.tpl.php
@@ -38,4 +38,3 @@ if ($form['#step'] == 2):
   <?php endif;
   endif;
 print $submit; ?>
-