diff --git a/dialect/sql/schema/writer.go b/dialect/sql/schema/writer.go
index e841ffa36..eaff60e51 100644
--- a/dialect/sql/schema/writer.go
+++ b/dialect/sql/schema/writer.go
@@ -1,3 +1,7 @@
+// Copyright 2019-present Facebook Inc. All rights reserved.
+// This source code is licensed under the Apache 2.0 license found
+// in the LICENSE file in the root directory of this source tree.
+
 package schema
 
 import (
diff --git a/dialect/sql/schema/writer_test.go b/dialect/sql/schema/writer_test.go
index 908898247..21738a595 100644
--- a/dialect/sql/schema/writer_test.go
+++ b/dialect/sql/schema/writer_test.go
@@ -1,3 +1,7 @@
+// Copyright 2019-present Facebook Inc. All rights reserved.
+// This source code is licensed under the Apache 2.0 license found
+// in the LICENSE file in the root directory of this source tree.
+
 package schema
 
 import (