diff --git a/middleware/realip.go b/middleware/realip.go
index f460fd1a..e219bd7c 100644
--- a/middleware/realip.go
+++ b/middleware/realip.go
@@ -10,7 +10,6 @@ import (
 )
 
 var DefaultRealIPHeaders = []string{
-	"CF-Connecting-IP", // Cloudflare free plan
 	"True-Client-IP",   // Cloudflare Enterprise plan
 	"X-Real-IP",
 	"X-Forwarded-For",