1 files changed, 1 insertions, 0 deletions

diff --git a/module.go b/module.go
index 9b33de4..9947e76 100644
--- a/module.go
+++ b/module.go
@@ -97,5 +97,6 @@ var (
 		"proxy",
 		"ratelimit",
 		"cache",
+		"headers",
 	}
 )