diff --git a/osbase/scsi/dev_block.go b/osbase/scsi/dev_block.go
index fba0512..3d1c5d2 100644
--- a/osbase/scsi/dev_block.go
+++ b/osbase/scsi/dev_block.go
@@ -1,3 +1,6 @@
+// Copyright The Monogon Project Authors.
+// SPDX-License-Identifier: Apache-2.0
+
 package scsi
 
 // Written against SBC-4
diff --git a/osbase/scsi/health.go b/osbase/scsi/health.go
index 724fd75..91b84c3 100644
--- a/osbase/scsi/health.go
+++ b/osbase/scsi/health.go
@@ -1,3 +1,6 @@
+// Copyright The Monogon Project Authors.
+// SPDX-License-Identifier: Apache-2.0
+
 package scsi
 
 import "errors"
diff --git a/osbase/scsi/inquiry.go b/osbase/scsi/inquiry.go
index 819b011..73164c7 100644
--- a/osbase/scsi/inquiry.go
+++ b/osbase/scsi/inquiry.go
@@ -1,3 +1,6 @@
+// Copyright The Monogon Project Authors.
+// SPDX-License-Identifier: Apache-2.0
+
 package scsi
 
 import (
diff --git a/osbase/scsi/log.go b/osbase/scsi/log.go
index 3aecd5e..86d23fa 100644
--- a/osbase/scsi/log.go
+++ b/osbase/scsi/log.go
@@ -1,3 +1,6 @@
+// Copyright The Monogon Project Authors.
+// SPDX-License-Identifier: Apache-2.0
+
 package scsi
 
 import (
diff --git a/osbase/scsi/scsi.go b/osbase/scsi/scsi.go
index f09bf44..fa8dab9 100644
--- a/osbase/scsi/scsi.go
+++ b/osbase/scsi/scsi.go
@@ -1,3 +1,6 @@
+// Copyright The Monogon Project Authors.
+// SPDX-License-Identifier: Apache-2.0
+
 // INCITS 502 Revision 19 / SPC-5 R19
 package scsi
 
diff --git a/osbase/scsi/scsi_linux.go b/osbase/scsi/scsi_linux.go
index 21af01d..907d643 100644
--- a/osbase/scsi/scsi_linux.go
+++ b/osbase/scsi/scsi_linux.go
@@ -1,3 +1,6 @@
+// Copyright The Monogon Project Authors.
+// SPDX-License-Identifier: Apache-2.0
+
 //go:build linux
 
 package scsi
diff --git a/osbase/scsi/scsi_linux_defs1.go b/osbase/scsi/scsi_linux_defs1.go
index e2e410d..a963e53 100644
--- a/osbase/scsi/scsi_linux_defs1.go
+++ b/osbase/scsi/scsi_linux_defs1.go
@@ -1,3 +1,6 @@
+// Copyright The Monogon Project Authors.
+// SPDX-License-Identifier: Apache-2.0
+
 //go:build ignore
 
 package scsi
diff --git a/osbase/scsi/sensekeydata.go b/osbase/scsi/sensekeydata.go
index 37a31c2..7326e11 100644
--- a/osbase/scsi/sensekeydata.go
+++ b/osbase/scsi/sensekeydata.go
@@ -1,3 +1,6 @@
+// Copyright The Monogon Project Authors.
+// SPDX-License-Identifier: Apache-2.0
+
 package scsi
 
 // Generated from Table F.1