--- Configurations/10-main.conf.orig	2021-12-14 15:45:01 UTC
+++ Configurations/10-main.conf
@@ -988,6 +988,13 @@ my %targets = (
         perlasm_scheme   => "elf",
     },
 
+    "BSD-aarch64" => {
+        inherit_from     => [ "BSD-generic64", asm("aarch64_asm") ],
+        lib_cppflags     => add("-DL_ENDIAN"),
+        bn_ops           => "SIXTY_FOUR_BIT_LONG",
+        perlasm_scheme   => "linux64",
+    },
+
     "bsdi-elf-gcc" => {
         inherit_from     => [ "BASE_unix", asm("x86_elf_asm") ],
         CC               => "gcc",