1 files changed, 1 insertions, 6 deletions
diff --git a/src/mbgl/renderer/sources/render_raster_dem_source.hpp b/src/mbgl/renderer/sources/render_raster_dem_source.hpp
index d1e7f03e10..e49ad1d1d4 100644
--- a/src/mbgl/renderer/sources/render_raster_dem_source.hpp
+++ b/src/mbgl/renderer/sources/render_raster_dem_source.hpp
@@ -26,7 +26,7 @@ public:
     std::vector<Feature>
     querySourceFeatures(const SourceQueryOptions&) const override;
 
-    uint8_t getMaxZoom() const { return maxzoom; }
+    uint8_t getMaxZoom() const override { return maxzoom; }
 
 private:
     const style::RasterSource::Impl& impl() const;
@@ -37,9 +37,4 @@ private:
     void onTileChanged(Tile&) override;
 };
 
-template <>
-inline bool RenderSource::is<RenderRasterDEMSource>() const {
-    return baseImpl->type == style::SourceType::RasterDEM;
-}
-
 } // namespace mbgl