diff --git a/src/main.rs b/src/main.rs
index 95179d4..a9045c2 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,5 +1,6 @@
 /*
  * Copyright © 2023 Collabora Ltd.
+ * Copyright © 2024 Valve Software
  *
  * SPDX-License-Identifier: MIT
  *
diff --git a/src/manager.rs b/src/manager.rs
index 0433484..57c6ae7 100644
--- a/src/manager.rs
+++ b/src/manager.rs
@@ -1,5 +1,6 @@
 /*
  * Copyright © 2023 Collabora Ltd.
+ * Copyright © 2024 Valve Software
  *
  * SPDX-License-Identifier: MIT
  *