1 files changed, 4 insertions, 0 deletions
diff --git a/source/blender/freestyle/intern/scene_graph/ScenePrettyPrinter.h b/source/blender/freestyle/intern/scene_graph/ScenePrettyPrinter.h
index 8d52c7bccce..e3fe5ee4d78 100644
--- a/source/blender/freestyle/intern/scene_graph/ScenePrettyPrinter.h
+++ b/source/blender/freestyle/intern/scene_graph/ScenePrettyPrinter.h
@@ -37,6 +37,8 @@
 
 using namespace std;
 
+namespace Freestyle {
+
 class ScenePrettyPrinter : public SceneVisitor
 {
 public:
@@ -99,4 +101,6 @@ private:
 	string _space;
 };
 
+} /* namespace Freestyle */
+
 #endif // __FREESTYLE_SCENE_PRETTY_PRINTER_H__