--- a/src/hotspot/cpu/aarch64/nativeInst_aarch64.hpp	Fri Jan 04 20:58:35 2019 +0100
+++ b/src/hotspot/cpu/aarch64/nativeInst_aarch64.hpp	Fri Jan 04 15:06:01 2019 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2019, Oracle and/or its affiliates. All rights reserved.
  * Copyright (c) 2014, 2108, Red Hat Inc. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
@@ -48,6 +48,8 @@
 // The base class for different kinds of native instruction abstractions.
 // Provides the primitive operations to manipulate code relative to this.
 
+class NativeCall;
+
 class NativeInstruction {
   friend class Relocation;
   friend bool is_NativeCallTrampolineStub_at(address);