1 files changed, 4 insertions, 0 deletions
diff --git a/source/blender/freestyle/intern/view_map/GridDensityProvider.h b/source/blender/freestyle/intern/view_map/GridDensityProvider.h
index 168f519dff7..a39f17753d4 100644
--- a/source/blender/freestyle/intern/view_map/GridDensityProvider.h
+++ b/source/blender/freestyle/intern/view_map/GridDensityProvider.h
@@ -37,6 +37,8 @@
 
 #include "BKE_global.h"
 
+namespace Freestyle {
+
 class GridDensityProvider
 {
 	// Disallow copying and assignment
@@ -142,4 +144,6 @@ public:
 	virtual ~GridDensityProviderFactory () {}
 };
 
+} /* namespace Freestyle */
+
 #endif // __FREESTYLE_GRID_DENSITY_PROVIDER_H__