--- a/src/hotspot/cpu/arm/nativeInst_arm_32.hpp	Fri Jan 04 20:58:35 2019 +0100
+++ b/src/hotspot/cpu/arm/nativeInst_arm_32.hpp	Fri Jan 04 15:06:01 2019 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2008, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2008, 2019, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -45,6 +45,7 @@
 // The non-raw classes are the front-end entry point, hiding potential
 // back-end extensions or the actual instructions size.
 class NativeInstruction;
+class NativeCall;
 
 class RawNativeInstruction {
  public: