diff --git a/pkg/proxy/conntrack/doc.go b/pkg/proxy/conntrack/doc.go
new file mode 100644
index 00000000000..f93291b9b75
--- /dev/null
+++ b/pkg/proxy/conntrack/doc.go
@@ -0,0 +1,17 @@
+/*
+Copyright 2024 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package conntrack
diff --git a/pkg/proxy/conntrack/fake.go b/pkg/proxy/conntrack/fake.go
index 6eb6d11c679..2bc1f2ce518 100644
--- a/pkg/proxy/conntrack/fake.go
+++ b/pkg/proxy/conntrack/fake.go
@@ -1,3 +1,6 @@
+//go:build linux
+// +build linux
+
 /*
 Copyright 2016 The Kubernetes Authors.