diff --git a/dis-asm.h b/dis-asm.h
index 303e23f..251c490 100644
--- a/dis-asm.h
+++ b/dis-asm.h
@@ -218,6 +218,7 @@
 #define bfd_mach_cris_v0_v10   255
 #define bfd_mach_cris_v32      32
 #define bfd_mach_cris_v10_v32  1032
+  bfd_arch_microblaze, /* Xilinx MicroBlaze.  */
   bfd_arch_last
   };
 #define bfd_mach_s390_31 31
@@ -400,6 +401,7 @@
 extern int print_insn_ppc		PARAMS ((bfd_vma, disassemble_info*));
 extern int print_insn_s390		PARAMS ((bfd_vma, disassemble_info*));
 extern int print_insn_crisv32           PARAMS ((bfd_vma, disassemble_info*));
+extern int print_insn_microblaze        PARAMS ((bfd_vma, disassemble_info*));
 
 #if 0
 /* Fetch the disassembler for a given BFD, if that support is available.  */