diff --git a/cmd/uraggregate/main.go b/cmd/uraggregate/main.go
index d99b90a57..31455045f 100644
--- a/cmd/uraggregate/main.go
+++ b/cmd/uraggregate/main.go
@@ -1,3 +1,9 @@
+// Copyright (C) 2018 The Syncthing Authors.
+//
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this file,
+// You can obtain one at https://mozilla.org/MPL/2.0/.
+
 package main
 
 import (
diff --git a/cmd/ursrv/analytics.go b/cmd/ursrv/analytics.go
index 21d5f14b5..f103ea6df 100644
--- a/cmd/ursrv/analytics.go
+++ b/cmd/ursrv/analytics.go
@@ -1,3 +1,9 @@
+// Copyright (C) 2018 The Syncthing Authors.
+//
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this file,
+// You can obtain one at https://mozilla.org/MPL/2.0/.
+
 package main
 
 import (
diff --git a/cmd/ursrv/compiler_test.go b/cmd/ursrv/compiler_test.go
index bf6e9bf87..5c3690e8f 100644
--- a/cmd/ursrv/compiler_test.go
+++ b/cmd/ursrv/compiler_test.go
@@ -1,3 +1,9 @@
+// Copyright (C) 2018 The Syncthing Authors.
+//
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this file,
+// You can obtain one at https://mozilla.org/MPL/2.0/.
+
 package main
 
 import "testing"
diff --git a/cmd/ursrv/formatting.go b/cmd/ursrv/formatting.go
index c4a750c42..407d10847 100644
--- a/cmd/ursrv/formatting.go
+++ b/cmd/ursrv/formatting.go
@@ -1,3 +1,9 @@
+// Copyright (C) 2018 The Syncthing Authors.
+//
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this file,
+// You can obtain one at https://mozilla.org/MPL/2.0/.
+
 package main
 
 import (
diff --git a/cmd/ursrv/main.go b/cmd/ursrv/main.go
index f4e4626b9..2a07ecb71 100644
--- a/cmd/ursrv/main.go
+++ b/cmd/ursrv/main.go
@@ -1,3 +1,9 @@
+// Copyright (C) 2018 The Syncthing Authors.
+//
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this file,
+// You can obtain one at https://mozilla.org/MPL/2.0/.
+
 package main
 
 import (