Merge branch 'timoore/mat-effect'

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

diff --git a/simgear/scene/model/model.cxx b/simgear/scene/model/model.cxx
index 9ca65c89d23fb323df12be01845a8c24ad15631b..59f33694956d600a31858e939f93bae7fd17a568 100644 (file)
--- a/simgear/scene/model/model.cxx
+++ b/simgear/scene/model/model.cxx
@@ -18,6 +18,7 @@
 #include <osgDB/ReadFile>
 #include <osgDB/SharedStateManager>
 
+#include <simgear/math/SGMath.hxx>
 #include <simgear/scene/material/Effect.hxx>
 #include <simgear/scene/material/EffectGeode.hxx>
 #include <simgear/scene/util/SGSceneFeatures.hxx>