diff --git a/sys/arm64/arm64/elf32_machdep.c b/sys/arm64/arm64/elf32_machdep.c
index 916633650d6..f5af57d3019 100644
--- a/sys/arm64/arm64/elf32_machdep.c
+++ b/sys/arm64/arm64/elf32_machdep.c
@@ -63,6 +63,8 @@ extern const char *freebsd32_syscallnames[];
 
 extern char aarch32_sigcode[];
 extern int sz_aarch32_sigcode;
+extern u_long __read_frequently elf_hwcap;
+extern u_long __read_frequently elf_hwcap2;
 
 static int freebsd32_fetch_syscall_args(struct thread *td);
 static void freebsd32_setregs(struct thread *td, struct image_params *imgp,
@@ -106,6 +108,8 @@ static struct sysentvec elf32_freebsd_sysvec = {
 	.sv_schedtail	= NULL,
 	.sv_thread_detach = NULL,
 	.sv_trap	= NULL,
+	.sv_hwcap	= &elf_hwcap,
+	.sv_hwcap2	= &elf_hwcap2,
 };
 INIT_SYSENTVEC(elf32_sysvec, &elf32_freebsd_sysvec);