--- a/bfd/config.bfd
+++ b/bfd/config.bfd
@@ -248,6 +248,11 @@
     targ_selvecs="aarch64_elf64_be_vec aarch64_elf32_le_vec aarch64_elf32_be_vec arm_elf32_le_vec arm_elf32_be_vec aarch64_pei_le_vec aarch64_pe_le_vec"
     want64=true
     ;;
+  aarch64-*-montauk*)
+    targ_defvec=aarch64_elf64_le_vec
+    targ_selvecs=aarch64_elf64_be_vec
+    want64=true
+    ;;
   aarch64-*-pe* | aarch64-*-mingw*)
     targ_defvec=aarch64_pe_le_vec
     targ_selvecs="aarch64_pe_le_vec aarch64_pei_le_vec aarch64_elf64_le_vec aarch64_elf64_be_vec aarch64_elf32_le_vec aarch64_elf32_be_vec arm_elf32_le_vec arm_elf32_be_vec pdb_vec"
--- a/gas/configure.tgt
+++ b/gas/configure.tgt
@@ -128,6 +128,7 @@
 case ${generic_target} in
   aarch64*-*-elf*)			fmt=elf;;
   aarch64*-*-fuchsia*)			fmt=elf;;
+  aarch64*-*-montauk*)			fmt=elf;;
   aarch64*-*-haiku*)			fmt=elf em=haiku ;;
   aarch64*-*-genode*)			fmt=elf;;
   aarch64*-*-linux*)			fmt=elf em=linux
--- a/ld/configure.tgt
+++ b/ld/configure.tgt
@@ -89,6 +89,8 @@
 			targ_emul=aarch64elf
 			targ_extra_emuls="aarch64elf32 aarch64elf32b aarch64elfb armelf armelfb"
 			;;
+aarch64-*-montauk*)	targ_emul=aarch64elf
+			;;
 aarch64-*-cloudabi*)	targ_emul=aarch64cloudabi
 			targ_extra_emuls=aarch64cloudabib
 			;;