From 6888d73554470ce48d5d619eaf11c12934346212 Mon Sep 17 00:00:00 2001
From: Robert Osfield <robert@openscenegraph.com>
Date: Thu, 13 Jun 2002 19:34:27 +0000
Subject: [PATCH] Added #include <osg/ref_ptr> so that it will compile properly
 regardless of include order.

---
 include/osg/NodeCallback | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/osg/NodeCallback b/include/osg/NodeCallback
index d8fe51f8d..84c8280b0 100644
--- a/include/osg/NodeCallback
+++ b/include/osg/NodeCallback
@@ -6,6 +6,7 @@
 #define OSG_NODECALLBACK 1
 
 #include <osg/Referenced>
+#include <osg/ref_ptr>
 
 namespace osg {