diff --git a/Swift/ApiDateFormattingService.swift.twig b/Swift/ApiDateFormattingService.swift.twig
index 8cf443b..2521dca 100644
--- a/Swift/ApiDateFormattingService.swift.twig
+++ b/Swift/ApiDateFormattingService.swift.twig
@@ -1,5 +1,4 @@
 {%- import 'macroses/common.utils.twig' as utils -%}
-{%- import 'macroses/class.utils.twig' as classUtils -%}
 
 {%- set hasDateFormats = dateFormats is not empty -%}