diff --git a/envoy/config/filter/network/tcp_proxy/v2/tcp_proxy.proto b/envoy/config/filter/network/tcp_proxy/v2/tcp_proxy.proto
index 12ce0d27..9eb8f4f0 100644
--- a/envoy/config/filter/network/tcp_proxy/v2/tcp_proxy.proto
+++ b/envoy/config/filter/network/tcp_proxy/v2/tcp_proxy.proto
@@ -172,7 +172,8 @@ message TcpProxy {
   //   list of strings with each string in CIDR notation. Source and destination ports are
   //   specified as single strings containing a comma-separated list of ports and/or port ranges.
   //
-  DeprecatedV1 deprecated_v1 = 6 [deprecated = true];
+  // Deprecation pending https://github.com/envoyproxy/envoy/issues/4457
+  DeprecatedV1 deprecated_v1 = 6;
 
   // The maximum number of unsuccessful connection attempts that will be made before
   // giving up. If the parameter is not specified, 1 connection attempt will be made.