diff --git a/internal/integration/rpctests/rpcserver_test.go b/internal/integration/rpctests/rpcserver_test.go
index 6338e708bc..87b65a23d8 100644
--- a/internal/integration/rpctests/rpcserver_test.go
+++ b/internal/integration/rpctests/rpcserver_test.go
@@ -6,7 +6,6 @@
 
 // This file is ignored during the regular tests due to the following build tag.
 //go:build rpctest
-// +build rpctest
 
 package rpctests
 
diff --git a/internal/integration/rpctests/treasury_test.go b/internal/integration/rpctests/treasury_test.go
index 85170d89c8..f3e59c7257 100644
--- a/internal/integration/rpctests/treasury_test.go
+++ b/internal/integration/rpctests/treasury_test.go
@@ -5,7 +5,6 @@
 
 // This file is ignored during the regular tests due to the following build tag.
 //go:build rpctest
-// +build rpctest
 
 package rpctests
 
diff --git a/internal/limits/limits_unix.go b/internal/limits/limits_unix.go
index 4e5f4811c5..8342b68eb1 100644
--- a/internal/limits/limits_unix.go
+++ b/internal/limits/limits_unix.go
@@ -4,7 +4,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build !windows && !plan9
-// +build !windows,!plan9
 
 package limits
 
diff --git a/internal/limits/memlimit.go b/internal/limits/memlimit.go
index 2c8976d725..1920fb38e7 100644
--- a/internal/limits/memlimit.go
+++ b/internal/limits/memlimit.go
@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build go1.19
-// +build go1.19
 
 package limits
 
diff --git a/internal/limits/memlimit_old.go b/internal/limits/memlimit_old.go
index e0f5cf49cf..a9a7bc7aad 100644
--- a/internal/limits/memlimit_old.go
+++ b/internal/limits/memlimit_old.go
@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build !go1.19
-// +build !go1.19
 
 package limits
 
diff --git a/internal/version/version_buildinfo.go b/internal/version/version_buildinfo.go
index b911f32560..06a70370c6 100644
--- a/internal/version/version_buildinfo.go
+++ b/internal/version/version_buildinfo.go
@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build go1.18
-// +build go1.18
 
 package version
 
diff --git a/internal/version/version_nobuildinfo.go b/internal/version/version_nobuildinfo.go
index bcae7960ac..3355972ad2 100644
--- a/internal/version/version_nobuildinfo.go
+++ b/internal/version/version_nobuildinfo.go
@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 
 //go:build !go1.18
-// +build !go1.18
 
 package version
 
diff --git a/signal_syscall.go b/signal_syscall.go
index 4a4d956573..d581c18cab 100644
--- a/signal_syscall.go
+++ b/signal_syscall.go
@@ -3,7 +3,6 @@
 // license that can be found in the LICENSE file.
 //
 //go:build windows || aix || android || darwin || dragonfly || freebsd || hurd || illumos || ios || linux || netbsd || openbsd || solaris
-// +build windows aix android darwin dragonfly freebsd hurd illumos ios linux netbsd openbsd solaris
 
 package main