diff --git a/sys/cddl/dev/kinst/amd64/kinst_isa.h b/sys/cddl/dev/kinst/amd64/kinst_isa.h
index bd7d40f4bd06..6e8eb10fb71c 100644
--- a/sys/cddl/dev/kinst/amd64/kinst_isa.h
+++ b/sys/cddl/dev/kinst/amd64/kinst_isa.h
@@ -1,39 +1,39 @@
 /*
  * SPDX-License-Identifier: CDDL 1.0
  *
  * Copyright 2022 Christos Margiolis <christos@FreeBSD.org>
  * Copyright 2022 Mark Johnston <markj@FreeBSD.org>
  */
 
 #ifndef _KINST_ISA_H_
 #define _KINST_ISA_H_
 
 #include <sys/types.h>
 
 #define KINST_PATCHVAL		0xcc
 
 /*
  * Each trampoline is 32 bytes long and contains [instruction, jmp]. Since we
  * have 2 instructions stored in the trampoline, and each of them can take up
  * to 16 bytes, 32 bytes is enough to cover even the worst case scenario.
  */
 #define	KINST_TRAMP_SIZE	32
 #define	KINST_TRAMPCHUNK_SIZE	PAGE_SIZE
 
 typedef uint8_t kinst_patchval_t;
 
 struct kinst_probe_md {
-	int			flags;
-	int			instlen;	/* original instr len */
-	int			tinstlen;	/* trampoline instr len */
-	uint8_t			template[16];	/* copied into thread tramps */
-	int			dispoff;	/* offset of rip displacement */
+	int	flags;
+	int	instlen;	/* original instr len */
+	int	tinstlen;	/* trampoline instr len */
+	uint8_t	template[16];	/* copied into thread tramps */
+	int	dispoff;	/* offset of rip displacement */
 
 	/* operands to "call" instruction branch target */
-	int			reg1;
-	int			reg2;
-	int			scale;
-	int64_t			disp;
+	int	reg1;
+	int	reg2;
+	int	scale;
+	int64_t	disp;
 };
 
 #endif /* _KINST_ISA_H_ */