diff --git a/lib/github_changelog_generator/task.rb b/lib/github_changelog_generator/task.rb
index 57a5a19f3..6f20d77aa 100644
--- a/lib/github_changelog_generator/task.rb
+++ b/lib/github_changelog_generator/task.rb
@@ -19,7 +19,7 @@ class RakeTask < ::Rake::TaskLib
                   between_tags exclude_tags exclude_tags_regex since_tag max_issues
                   github_site github_endpoint simple_list
                   future_release release_branch verbose release_url
-                  base configure_sections add_sections]
+                  base configure_sections add_sections http_cache]
 
     OPTIONS.each do |o|
       attr_accessor o.to_sym