diff --git a/app/components/Layout.tsx b/app/components/Layout.tsx
index f99dc5d..ec2fac2 100644
--- a/app/components/Layout.tsx
+++ b/app/components/Layout.tsx
@@ -1,3 +1,10 @@
+/*
+ * 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/.
+ *
+ * Copyright Oxide Computer Company
+ */
 import { Links, Meta, Scripts, ScrollRestoration, useLocation } from '@remix-run/react'
 import cn from 'classnames'
 
diff --git a/app/components/note/Avatar.tsx b/app/components/note/Avatar.tsx
index b3717e0..930d48f 100644
--- a/app/components/note/Avatar.tsx
+++ b/app/components/note/Avatar.tsx
@@ -1,3 +1,10 @@
+/*
+ * 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/.
+ *
+ * Copyright Oxide Computer Company
+ */
 import { useOthers, useSelf } from '@liveblocks/react/suspense'
 import cn from 'classnames'
 import { Tooltip } from 'radix-ui'
diff --git a/app/routes/notes.updated-webhook.ts b/app/routes/notes.updated-webhook.ts
index 9c89030..4f24ecf 100644
--- a/app/routes/notes.updated-webhook.ts
+++ b/app/routes/notes.updated-webhook.ts
@@ -1,3 +1,10 @@
+/*
+ * 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/.
+ *
+ * Copyright Oxide Computer Company
+ */
 import { WebhookHandler } from '@liveblocks/node'
 import { type ActionFunctionArgs } from '@remix-run/node'
 
diff --git a/liveblocks.config.ts b/liveblocks.config.ts
index 436b9f5..4bb6124 100644
--- a/liveblocks.config.ts
+++ b/liveblocks.config.ts
@@ -1,3 +1,10 @@
+/*
+ * 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/.
+ *
+ * Copyright Oxide Computer Company
+ */
 import { type LiveObject } from '@liveblocks/client'
 
 declare global {