diff --git a/json-glib/json-scanner.c b/json-glib/json-scanner.c
index 4ada646..119c3fa 100644
--- a/json-glib/json-scanner.c
+++ b/json-glib/json-scanner.c
@@ -888,7 +888,7 @@ json_scanner_get_token_ll (JsonScanner    *scanner,
 			  gstring = g_string_append_c (gstring, '\f');
 			  break;
 
-                        case 'u':
+                        case 'u':{
                           guint fchar = json_scanner_peek_next_char (scanner);
                           if (is_hex_digit (fchar))
                             {
@@ -994,7 +994,7 @@ json_scanner_get_token_ll (JsonScanner    *scanner,
                               gstring = NULL;
                             }
                           break;
-			  
+                        }
 			default:
                           token = JSON_TOKEN_ERROR;
                           value.v_error = JSON_ERROR_TYPE_UNESCAPED_CTRL;