--- old/src/cpu/aarch64/vm/macroAssembler_aarch64.hpp	2016-11-21 15:07:48.888500436 +0000
+++ new/src/cpu/aarch64/vm/macroAssembler_aarch64.hpp	2016-11-21 15:07:48.658495176 +0000
@@ -590,6 +590,7 @@
 #endif
 
   static int patch_oop(address insn_addr, address o);
+  static int patch_narrow_klass(address insn_addr, narrowKlass n);
 
   address emit_trampoline_stub(int insts_call_instruction_offset, address target);