diff --git a/cert.go b/cert.go
index fcecee8..6482cde 100644
--- a/cert.go
+++ b/cert.go
@@ -1,4 +1,4 @@
-// Copyright 2018 The Go Authors. All rights reserved.
+// Copyright 2018 The mkcert Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
diff --git a/go110min.go b/go110min.go
index cf849e6..6d23d6c 100644
--- a/go110min.go
+++ b/go110min.go
@@ -1,3 +1,7 @@
+// Copyright 2018 The mkcert Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
 //+build !go1.10
 
 package main
diff --git a/main.go b/main.go
index 8f26aad..a1266e8 100644
--- a/main.go
+++ b/main.go
@@ -1,4 +1,4 @@
-// Copyright 2018 The Go Authors. All rights reserved.
+// Copyright 2018 The mkcert Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
diff --git a/truststore_darwin.go b/truststore_darwin.go
index 4556813..26b59e9 100644
--- a/truststore_darwin.go
+++ b/truststore_darwin.go
@@ -1,4 +1,4 @@
-// Copyright 2018 The Go Authors. All rights reserved.
+// Copyright 2018 The mkcert Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
diff --git a/truststore_java.go b/truststore_java.go
index 9b63b10..75b46ba 100644
--- a/truststore_java.go
+++ b/truststore_java.go
@@ -1,4 +1,4 @@
-// Copyright 2018 The Go Authors. All rights reserved.
+// Copyright 2018 The mkcert Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
diff --git a/truststore_linux.go b/truststore_linux.go
index f0253a6..3e42f74 100644
--- a/truststore_linux.go
+++ b/truststore_linux.go
@@ -1,4 +1,4 @@
-// Copyright 2018 The Go Authors. All rights reserved.
+// Copyright 2018 The mkcert Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
diff --git a/truststore_nss.go b/truststore_nss.go
index 1bc02a9..5397afa 100644
--- a/truststore_nss.go
+++ b/truststore_nss.go
@@ -1,3 +1,7 @@
+// Copyright 2018 The mkcert Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
 package main
 
 import (
diff --git a/truststore_windows.go b/truststore_windows.go
index 7a3e396..928bc03 100644
--- a/truststore_windows.go
+++ b/truststore_windows.go
@@ -1,3 +1,7 @@
+// Copyright 2018 The mkcert Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
 package main
 
 import (