diff --git a/compiler/optimizing/code_generator_arm64.h b/compiler/optimizing/code_generator_arm64.h
index a669094..253e915 100644
--- a/compiler/optimizing/code_generator_arm64.h
+++ b/compiler/optimizing/code_generator_arm64.h
@@ -786,6 +786,8 @@
     CodeGenerator::MaybeRecordImplicitNullCheck(instr);
   }
 
+  void MaybeGenerateInlineCacheCheck(HInstruction* instruction, vixl::aarch64::Register klass);
+
  private:
   // Encoding of thunk type and data for link-time generated thunks for Baker read barriers.