diff --git a/admin_menu.inc b/admin_menu.inc
index 2eab789..dc798ca 100644
--- a/admin_menu.inc
+++ b/admin_menu.inc
@@ -204,7 +204,7 @@ function admin_menu_merge_tree(array &$tree, array $tree_dynamic, array $expand_
         foreach ($load_functions as $index => $function) {
           if ($function) {
             if (is_array($function)) {
-              list($function,) = each($function);
+              list($function, ) = each($function);
             }
             // Add the loader function name minus "_load".
             $placeholder = '%' . substr($function, 0, -5);
@@ -774,7 +774,7 @@ function admin_menu_flush_cache($name = NULL) {
   $function = $caches[$name]['callback'];
   $function($name);
 
-  drupal_set_message(t('!title cache cleared.', array('!title' => $caches[$name]['title'])));
+  drupal_set_message(t('@title cache cleared.', array('@title' => $caches[$name]['title'])));
 
   // The JavaScript injects a destination request parameter pointing to the
   // originating page, so the user is redirected back to that page. Without