1 files changed, 2 insertions, 14 deletions
diff --git a/src/mbgl/util/tile_coordinate.hpp b/src/mbgl/util/tile_coordinate.hpp
index 4710e08d0a..a989bef0c9 100644
--- a/src/mbgl/util/tile_coordinate.hpp
+++ b/src/mbgl/util/tile_coordinate.hpp
@@ -5,23 +5,11 @@
 
 namespace mbgl {
 
-struct TileCoordinate {
+class TileCoordinate {
+public:
     double column;
     double row;
     double zoom;
-
-    TileCoordinate(double column_, double row_, double zoom_) :
-        column(column_), row(row_), zoom(zoom_) {}
-
-    TileCoordinate zoomTo(double targetZoom) {
-        double scale = std::pow(2, targetZoom - zoom);
-        return { column * scale, row * scale, targetZoom };
-    }
-
-    TileCoordinate operator-(TileCoordinate c) {
-        c = c.zoomTo(zoom);
-        return { column - c.column, row - c.row, zoom };
-    };
 };
 
 } // namespace mbgl