diff --git a/modules/interact/pull_merge.go b/modules/interact/pull_merge.go
index 651c6cf..43f38df 100644
--- a/modules/interact/pull_merge.go
+++ b/modules/interact/pull_merge.go
@@ -1,3 +1,7 @@
+// Copyright 2020 The Gitea Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
 package interact
 
 import (
diff --git a/modules/task/pull_merge.go b/modules/task/pull_merge.go
index ad25540..8d5be0b 100644
--- a/modules/task/pull_merge.go
+++ b/modules/task/pull_merge.go
@@ -1,3 +1,7 @@
+// Copyright 2020 The Gitea Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
 package task
 
 import (