diff --git a/hack/tools.go b/hack/tools.go
index 73ab6ef1..3e2ab980 100644
--- a/hack/tools.go
+++ b/hack/tools.go
@@ -1,5 +1,4 @@
 //go:build tools
-// +build tools
 
 /*
 Copyright 2019 The Kubernetes Authors.
diff --git a/pkg/signals/signal_posix.go b/pkg/signals/signal_posix.go
index a0f00a73..2b24faa4 100644
--- a/pkg/signals/signal_posix.go
+++ b/pkg/signals/signal_posix.go
@@ -1,5 +1,4 @@
 //go:build !windows
-// +build !windows
 
 /*
 Copyright 2017 The Kubernetes Authors.