diff --git a/sys/powerpc/aim/moea64_native.c b/sys/powerpc/aim/moea64_native.c
index a5837886a2a2..29ba51a48587 100644
--- a/sys/powerpc/aim/moea64_native.c
+++ b/sys/powerpc/aim/moea64_native.c
@@ -1,5 +1,5 @@
 /*-
- * SPDX-License-Identifier: BSD-2-Clause-FreeBSD AND 4-Clause-BSD
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD AND BSD-4-Clause
  *
  * Copyright (c) 2001 The NetBSD Foundation, Inc.
  * All rights reserved.