diff --git a/sys/kern/init_sysent.c b/sys/kern/init_sysent.c
index 6d937d5c12b..3bfe618f456 100644
--- a/sys/kern/init_sysent.c
+++ b/sys/kern/init_sysent.c
@@ -618,4 +618,5 @@ struct sysent sysent[] = {
 	{ AS(fhlinkat_args), (sy_call_t *)sys_fhlinkat, AUE_NULL, NULL, 0, 0, 0, SY_THR_STATIC },	/* 566 = fhlinkat */
 	{ AS(fhreadlink_args), (sy_call_t *)sys_fhreadlink, AUE_NULL, NULL, 0, 0, 0, SY_THR_STATIC },	/* 567 = fhreadlink */
 	{ AS(funlinkat_args), (sy_call_t *)sys_funlinkat, AUE_UNLINKAT, NULL, 0, 0, SYF_CAPENABLED, SY_THR_STATIC },	/* 568 = funlinkat */
+	{ AS(copy_file_range_args), (sy_call_t *)sys_copy_file_range, AUE_NULL, NULL, 0, 0, 0, SY_THR_STATIC },	/* 569 = copy_file_range */
 };
diff --git a/sys/kern/syscalls.c b/sys/kern/syscalls.c
index b4aaf87cd83..6402ac51f17 100644
--- a/sys/kern/syscalls.c
+++ b/sys/kern/syscalls.c
@@ -575,4 +575,5 @@ const char *syscallnames[] = {
 	"fhlinkat",			/* 566 = fhlinkat */
 	"fhreadlink",			/* 567 = fhreadlink */
 	"funlinkat",			/* 568 = funlinkat */
+	"copy_file_range",			/* 569 = copy_file_range */
 };
diff --git a/sys/kern/systrace_args.c b/sys/kern/systrace_args.c
index 6beed2f0ba2..3fe428bcb1c 100644
--- a/sys/kern/systrace_args.c
+++ b/sys/kern/systrace_args.c
@@ -3312,6 +3312,18 @@ systrace_args(int sysnum, void *params, uint64_t *uarg, int *n_args)
 		*n_args = 4;
 		break;
 	}
+	/* copy_file_range */
+	case 569: {
+		struct copy_file_range_args *p = params;
+		iarg[0] = p->infd; /* int */
+		uarg[1] = (intptr_t) p->inoffp; /* off_t * */
+		iarg[2] = p->outfd; /* int */
+		uarg[3] = (intptr_t) p->outoffp; /* off_t * */
+		uarg[4] = p->len; /* size_t */
+		uarg[5] = p->flags; /* unsigned int */
+		*n_args = 6;
+		break;
+	}
 	default:
 		*n_args = 0;
 		break;
@@ -8839,6 +8851,31 @@ systrace_entry_setargdesc(int sysnum, int ndx, char *desc, size_t descsz)
 			break;
 		};
 		break;
+	/* copy_file_range */
+	case 569:
+		switch(ndx) {
+		case 0:
+			p = "int";
+			break;
+		case 1:
+			p = "userland off_t *";
+			break;
+		case 2:
+			p = "int";
+			break;
+		case 3:
+			p = "userland off_t *";
+			break;
+		case 4:
+			p = "size_t";
+			break;
+		case 5:
+			p = "unsigned int";
+			break;
+		default:
+			break;
+		};
+		break;
 	default:
 		break;
 	};
@@ -10740,6 +10777,11 @@ systrace_return_setargdesc(int sysnum, int ndx, char *desc, size_t descsz)
 		if (ndx == 0 || ndx == 1)
 			p = "int";
 		break;
+	/* copy_file_range */
+	case 569:
+		if (ndx == 0 || ndx == 1)
+			p = "ssize_t";
+		break;
 	default:
 		break;
 	};
diff --git a/sys/sys/syscall.h b/sys/sys/syscall.h
index a9d64658d3e..a5783046a96 100644
--- a/sys/sys/syscall.h
+++ b/sys/sys/syscall.h
@@ -504,4 +504,5 @@
 #define	SYS_fhlinkat	566
 #define	SYS_fhreadlink	567
 #define	SYS_funlinkat	568
-#define	SYS_MAXSYSCALL	569
+#define	SYS_copy_file_range	569
+#define	SYS_MAXSYSCALL	570
diff --git a/sys/sys/sysproto.h b/sys/sys/sysproto.h
index 7ac681a753b..9d847f46562 100644
--- a/sys/sys/sysproto.h
+++ b/sys/sys/sysproto.h
@@ -1796,6 +1796,14 @@ struct funlinkat_args {
 	char fd_l_[PADL_(int)]; int fd; char fd_r_[PADR_(int)];
 	char flag_l_[PADL_(int)]; int flag; char flag_r_[PADR_(int)];
 };
+struct copy_file_range_args {
+	char infd_l_[PADL_(int)]; int infd; char infd_r_[PADR_(int)];
+	char inoffp_l_[PADL_(off_t *)]; off_t * inoffp; char inoffp_r_[PADR_(off_t *)];
+	char outfd_l_[PADL_(int)]; int outfd; char outfd_r_[PADR_(int)];
+	char outoffp_l_[PADL_(off_t *)]; off_t * outoffp; char outoffp_r_[PADR_(off_t *)];
+	char len_l_[PADL_(size_t)]; size_t len; char len_r_[PADR_(size_t)];
+	char flags_l_[PADL_(unsigned int)]; unsigned int flags; char flags_r_[PADR_(unsigned int)];
+};
 int	nosys(struct thread *, struct nosys_args *);
 void	sys_sys_exit(struct thread *, struct sys_exit_args *);
 int	sys_fork(struct thread *, struct fork_args *);
@@ -2181,6 +2189,7 @@ int	sys_fhlink(struct thread *, struct fhlink_args *);
 int	sys_fhlinkat(struct thread *, struct fhlinkat_args *);
 int	sys_fhreadlink(struct thread *, struct fhreadlink_args *);
 int	sys_funlinkat(struct thread *, struct funlinkat_args *);
+int	sys_copy_file_range(struct thread *, struct copy_file_range_args *);
 
 #ifdef COMPAT_43
 
@@ -3088,6 +3097,7 @@ int	freebsd11_mknodat(struct thread *, struct freebsd11_mknodat_args *);
 #define	SYS_AUE_fhlinkat	AUE_NULL
 #define	SYS_AUE_fhreadlink	AUE_NULL
 #define	SYS_AUE_funlinkat	AUE_UNLINKAT
+#define	SYS_AUE_copy_file_range	AUE_NULL
 
 #undef PAD_
 #undef PADL_