diff --git a/arch/mips/include/asm/cachectl.h b/arch/mips/include/asm/cachectl.h
index f3ce721..5e77dfa 100644
--- a/arch/mips/include/asm/cachectl.h
+++ b/arch/mips/include/asm/cachectl.h
@@ -1,9 +1,7 @@
 /*
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
  * Copyright (C) 1994, 1995, 1996 by Ralf Baechle
+ *
+ * SPDX-License-Identifier:	GPL-2.0
  */
 #ifndef	_ASM_CACHECTL
 #define	_ASM_CACHECTL