1 files changed, 6 insertions, 1 deletions
diff --git a/source/blender/freestyle/intern/winged_edge/WEdge.h b/source/blender/freestyle/intern/winged_edge/WEdge.h
index c92e12004b2..6f105afa864 100644
--- a/source/blender/freestyle/intern/winged_edge/WEdge.h
+++ b/source/blender/freestyle/intern/winged_edge/WEdge.h
@@ -39,6 +39,9 @@
 #include "../system/FreestyleConfig.h"
 
 using namespace std;
+
+namespace Freestyle {
+
 using namespace Geometry;
 
 
@@ -1334,4 +1337,6 @@ inline void WOEdge::setVecAndAngle()
 	}
 }
 
-#endif // __FREESTYLE_W_EDGE_H__
-\ No newline at end of file
+} /* namespace Freestyle */
+
+#endif // __FREESTYLE_W_EDGE_H__