diff --git a/sys/compat/linuxkpi/common/include/linux/shrinker.h b/sys/compat/linuxkpi/common/include/linux/shrinker.h
index eb3093f4fb19..a865241cc7cb 100644
--- a/sys/compat/linuxkpi/common/include/linux/shrinker.h
+++ b/sys/compat/linuxkpi/common/include/linux/shrinker.h
@@ -1,58 +1,62 @@
 /*-
  * Copyright (c) 2020 Emmanuel Vadot <manu@FreeBSD.org>
  *
  * 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_SHRINKER_H_
 #define	_LINUXKPI_LINUX_SHRINKER_H_
 
 #include <sys/queue.h>
 #include <linux/gfp.h>
 
 struct shrink_control {
 	gfp_t		gfp_mask;
 	unsigned long	nr_to_scan;
 	unsigned long	nr_scanned;
 };
 
 struct shrinker {
 	unsigned long		(*count_objects)(struct shrinker *, struct shrink_control *);
 	unsigned long		(*scan_objects)(struct shrinker *, struct shrink_control *);
 	int			seeks;
 	long			batch;
 	TAILQ_ENTRY(shrinker)	next;
 };
 
 #define	SHRINK_STOP	(~0UL)
 
 #define	DEFAULT_SEEKS	2
 
 int	linuxkpi_register_shrinker(struct shrinker *s);
 void	linuxkpi_unregister_shrinker(struct shrinker *s);
 void	linuxkpi_synchronize_shrinkers(void);
 
+#if defined(LINUXKPI_VERSION) && LINUXKPI_VERSION >= 60000
+#define	register_shrinker(s, ...)	linuxkpi_register_shrinker(s)
+#else
 #define	register_shrinker(s)	linuxkpi_register_shrinker(s)
+#endif
 #define	unregister_shrinker(s)	linuxkpi_unregister_shrinker(s)
 #define	synchronize_shrinkers()	linuxkpi_synchronize_shrinkers()
 
 #endif	/* _LINUXKPI_LINUX_SHRINKER_H_ */