From 742f0eb939cca6129b1e5a11ebe1c2889c4289d0 Mon Sep 17 00:00:00 2001
From: Mathias Froehlich <Mathias.Froehlich@web.de>
Date: Sat, 3 Mar 2012 14:05:43 +0100
Subject: [PATCH] Fix compile past last simgear change.

---
 src/Main/viewer.cxx | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/Main/viewer.cxx b/src/Main/viewer.cxx
index 49d77cf5b..97ae34519 100644
--- a/src/Main/viewer.cxx
+++ b/src/Main/viewer.cxx
@@ -35,6 +35,7 @@
 #include <simgear/debug/logstream.hxx>
 #include <simgear/constants.h>
 #include <simgear/scene/model/placement.hxx>
+#include <simgear/scene/util/OsgMath.hxx>
 
 #include <Main/globals.hxx>
 #include <Scenery/scenery.hxx>