[core] Expose Source::getZoomRange

2 files changed, 2 insertions, 2 deletions

diff --git a/src/mbgl/annotation/annotation_source.cpp b/src/mbgl/annotation/annotation_source.cpp
index a9db9ad8ae..7434029c4b 100644
--- a/src/mbgl/annotation/annotation_source.cpp
+++ b/src/mbgl/annotation/annotation_source.cpp
@@ -14,7 +14,7 @@ AnnotationSource::Impl::Impl(Source& base_)
     : Source::Impl(SourceType::Annotations, AnnotationManager::SourceID, base_) {
 }
 
-Range<uint8_t> AnnotationSource::Impl::getZoomRange() {
+Range<uint8_t> AnnotationSource::Impl::getZoomRange() const {
     return { 0, 22 };
 }
 
diff --git a/src/mbgl/annotation/annotation_source.hpp b/src/mbgl/annotation/annotation_source.hpp
index d995222f33..62d1aa3488 100644
--- a/src/mbgl/annotation/annotation_source.hpp
+++ b/src/mbgl/annotation/annotation_source.hpp
@@ -20,7 +20,7 @@ public:
 
 private:
     uint16_t getTileSize() const final { return util::tileSize; }
-    Range<uint8_t> getZoomRange() final;
+    Range<uint8_t> getZoomRange() const final;
 
     std::unique_ptr<Tile> createTile(const OverscaledTileID&, const style::UpdateParameters&) final;
 };