diff --git a/pkg/v1/remote/options.go b/pkg/v1/remote/options.go
index a722c2ca6..99a2bb2eb 100644
--- a/pkg/v1/remote/options.go
+++ b/pkg/v1/remote/options.go
@@ -96,7 +96,8 @@ var defaultRetryStatusCodes = []int{
 	http.StatusBadGateway,
 	http.StatusServiceUnavailable,
 	http.StatusGatewayTimeout,
-	499,
+	499, // nginx-specific, client closed request
+	522, // Cloudflare-specific, connection timeout
 }
 
 const (