diff --git a/src/osgWrappers/introspection/osgTerrain/TerrainTile.cpp b/src/osgWrappers/introspection/osgTerrain/TerrainTile.cpp
index 9ee185482..34e9e2e0f 100644
--- a/src/osgWrappers/introspection/osgTerrain/TerrainTile.cpp
+++ b/src/osgWrappers/introspection/osgTerrain/TerrainTile.cpp
@@ -46,7 +46,11 @@ BEGIN_ENUM_REFLECTOR(osgTerrain::TerrainTile::DirtyMask)
 	I_EnumLabel(osgTerrain::TerrainTile::LEFT_EDGE_DIRTY);
 	I_EnumLabel(osgTerrain::TerrainTile::RIGHT_EDGE_DIRTY);
 	I_EnumLabel(osgTerrain::TerrainTile::TOP_EDGE_DIRTY);
+	I_EnumLabel(osgTerrain::TerrainTile::TOP_LEFT_CORNER_DIRTY);
+	I_EnumLabel(osgTerrain::TerrainTile::TOP_RIGHT_CORNER_DIRTY);
 	I_EnumLabel(osgTerrain::TerrainTile::BOTTOM_EDGE_DIRTY);
+	I_EnumLabel(osgTerrain::TerrainTile::BOTTOM_LEFT_CORNER_DIRTY);
+	I_EnumLabel(osgTerrain::TerrainTile::BOTTOM_RIGHT_CORNER_DIRTY);
 	I_EnumLabel(osgTerrain::TerrainTile::EDGES_DIRTY);
 	I_EnumLabel(osgTerrain::TerrainTile::ALL_DIRTY);
 END_REFLECTOR