diff --git a/compiler/optimizing/code_generator_arm64.h b/compiler/optimizing/code_generator_arm64.h
index 253e915..6b2c805 100644
--- a/compiler/optimizing/code_generator_arm64.h
+++ b/compiler/optimizing/code_generator_arm64.h
@@ -787,6 +787,7 @@
   }
 
   void MaybeGenerateInlineCacheCheck(HInstruction* instruction, vixl::aarch64::Register klass);
+  void MaybeIncrementHotness(bool is_frame_entry);
 
  private:
   // Encoding of thunk type and data for link-time generated thunks for Baker read barriers.