diff --git a/sys/compat/linuxkpi/common/include/linux/utsname.h b/sys/compat/linuxkpi/common/include/linux/utsname.h
index e6c52f8a5020..3239801ca17b 100644
--- a/sys/compat/linuxkpi/common/include/linux/utsname.h
+++ b/sys/compat/linuxkpi/common/include/linux/utsname.h
@@ -1,49 +1,51 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause
+ *
  * Copyright (c) 2023 Bjoern A. Zeeb
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
  *
  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  */
 
 #ifndef	_LINUXKPI_LINUX_UTSNAME_H
 #define	_LINUXKPI_LINUX_UTSNAME_H
 
 #include <sys/types.h>
 #include <sys/jail.h>
 
 struct _utsname {
 	char			release[OSRELEASELEN];
 };
 
 struct uts_namespace {
 	struct _utsname		name;
 };
 
 extern struct uts_namespace init_uts_ns;
 
 static inline struct _utsname *
 init_utsname(void)
 {
 
 	return &init_uts_ns.name;
 }
 
 #endif	/* _LINUXKPI_LINUX_UTSNAME_H */