diff --git a/test/unit/lib/redmine/scm/adapters/git_adapter_test.rb b/test/unit/lib/redmine/scm/adapters/git_adapter_test.rb
index 1189e6cff..6c9e352cb 100644
--- a/test/unit/lib/redmine/scm/adapters/git_adapter_test.rb
+++ b/test/unit/lib/redmine/scm/adapters/git_adapter_test.rb
@@ -1,4 +1,3 @@
-# encoding: utf-8
 # Redmine - project management software
 # Copyright (C) 2006-2012  Jean-Philippe Lang
 #