Work around apparent OSG 3.2.0 normal binding bug.

[simgear.git] / simgear / scene / model / SGScaleTransform.cxx

diff --git a/simgear/scene/model/SGScaleTransform.cxx b/simgear/scene/model/SGScaleTransform.cxx
index 7b485590df2a7ce25fad74eb80caea3d1c6f22af..0fe7443d5553e9bf0f38170053bbb2d99084b4f3 100644 (file)
--- a/simgear/scene/model/SGScaleTransform.cxx
+++ b/simgear/scene/model/SGScaleTransform.cxx
@@ -27,6 +27,8 @@
 #include <osgDB/Input>
 #include <osgDB/Output>
 
+#include <simgear/scene/util/OsgMath.hxx>
+
 #include "SGScaleTransform.hxx"
 
 SGScaleTransform::SGScaleTransform() :