diff --git a/diagnostic_typeparams.go b/diagnostic_typeparams.go
index 92be8f1a8..fdf9e9f98 100644
--- a/diagnostic_typeparams.go
+++ b/diagnostic_typeparams.go
@@ -2,7 +2,6 @@
 // SPDX-License-Identifier: MPL-2.0
 
 //go:build go1.18
-// +build go1.18
 
 package hcl
 
diff --git a/hclsyntax/expression_typeparams_test.go b/hclsyntax/expression_typeparams_test.go
index c7fdbd22b..d7747023f 100644
--- a/hclsyntax/expression_typeparams_test.go
+++ b/hclsyntax/expression_typeparams_test.go
@@ -2,7 +2,6 @@
 // SPDX-License-Identifier: MPL-2.0
 
 //go:build go1.18
-// +build go1.18
 
 package hclsyntax
 
diff --git a/hclsyntax/expression_vars_gen.go b/hclsyntax/expression_vars_gen.go
index d08880253..ddf61fa25 100644
--- a/hclsyntax/expression_vars_gen.go
+++ b/hclsyntax/expression_vars_gen.go
@@ -8,7 +8,6 @@
 // to do its work.
 
 //go:build ignore
-// +build ignore
 
 package main
 
diff --git a/tools.go b/tools.go
index e8c42ad1f..183b9e3cd 100644
--- a/tools.go
+++ b/tools.go
@@ -2,7 +2,6 @@
 // SPDX-License-Identifier: MPL-2.0
 
 //go:build tools
-// +build tools
 
 package hcl