diff --git a/src/mbgl/map/annotation.cpp b/src/mbgl/map/annotation.cpp
index 7a7a0ed68..9d21b4e48 100644
--- a/src/mbgl/map/annotation.cpp
+++ b/src/mbgl/map/annotation.cpp
@@ -125,7 +125,7 @@ AnnotationManager::addPointAnnotations(const std::vector<LatLng>& points,
         uint32_t y = p.y * z2;
 
         for (int8_t z = maxZoom; z >= 0; z--) {
-            affectedTiles.emplace_back(z, x, y);
+            affectedTiles.emplace_back(z, x, y, z);
             TileID tileID = affectedTiles.back();
 
             // calculate tile coordinate
@@ -214,7 +214,7 @@ std::vector<TileID> AnnotationManager::removeAnnotations(const AnnotationIDs& id
                 p = projectPoint(latLng);
                 x = z2s[z] * p.x;
                 y = z2s[z] * p.y;
-                TileID tid(z, x, y);
+                TileID tid(z, x, y, z);
                 // erase annotation from tile's list
                 auto& tileAnnotations = tiles[tid].first;
                 tileAnnotations.erase(annotationID);
@@ -245,8 +245,8 @@ std::vector<uint32_t> AnnotationManager::getAnnotationsInBounds(const LatLngBoun
     const vec2<double> nePoint = projectPoint(queryBounds.ne);
 
     // tiles number y from top down
-    const TileID nwTile(z, swPoint.x * z2, nePoint.y * z2);
-    const TileID seTile(z, nePoint.x * z2, swPoint.y * z2);
+    const TileID nwTile(z, swPoint.x * z2, nePoint.y * z2, z);
+    const TileID seTile(z, nePoint.x * z2, swPoint.y * z2, z);
 
     std::vector<uint32_t> matchingAnnotations;
 
diff --git a/src/mbgl/map/live_tile_data.cpp b/src/mbgl/map/live_tile_data.cpp
index d63ea4347..f2b5e0427 100644
--- a/src/mbgl/map/live_tile_data.cpp
+++ b/src/mbgl/map/live_tile_data.cpp
@@ -10,17 +10,17 @@ using namespace mbgl;
 
 LiveTileData::LiveTileData(const TileID& id_,
                            AnnotationManager& annotationManager_,
-                           float mapMaxZoom,
                            Style& style_,
                            GlyphAtlas& glyphAtlas_,
                            GlyphStore& glyphStore_,
                            SpriteAtlas& spriteAtlas_,
                            util::ptr<Sprite> sprite_,
                            const SourceInfo& source_,
+                           float overscaling_,
                            float angle_,
                            bool collisionDebug_)
-    : VectorTileData::VectorTileData(id_, mapMaxZoom, style_, glyphAtlas_, glyphStore_,
-                                     spriteAtlas_, sprite_, source_, angle_, collisionDebug_),
+    : VectorTileData::VectorTileData(id_, style_, glyphAtlas_, glyphStore_,
+                                     spriteAtlas_, sprite_, source_, overscaling_, angle_, collisionDebug_),
       annotationManager(annotationManager_) {
     // live features are always ready
     setState(State::loaded);
diff --git a/src/mbgl/map/live_tile_data.hpp b/src/mbgl/map/live_tile_data.hpp
index 0247c47fa..7066fe13c 100644
--- a/src/mbgl/map/live_tile_data.hpp
+++ b/src/mbgl/map/live_tile_data.hpp
@@ -11,7 +11,6 @@ class LiveTileData : public VectorTileData {
 public:
     LiveTileData(const TileID&,
                  AnnotationManager&,
-                 float mapMaxZoom,
                  Style&,
                  GlyphAtlas&,
                  GlyphStore&,
@@ -19,6 +18,7 @@ public:
                  util::ptr<Sprite>,
                  const SourceInfo&,
                  float,
+                 float,
                  bool);
     ~LiveTileData();
 
diff --git a/src/mbgl/map/source.cpp b/src/mbgl/map/source.cpp
index 3d7ab6fd3..331e48436 100644
--- a/src/mbgl/map/source.cpp
+++ b/src/mbgl/map/source.cpp
@@ -99,7 +99,7 @@ std::string SourceInfo::tileURL(const TileID& id, float pixelRatio) const {
     std::string result = tiles.at((id.x + id.y) % tiles.size());
     result = util::mapbox::normalizeTileURL(result, url, type);
     result = util::replaceTokens(result, [&](const std::string &token) -> std::string {
-        if (token == "z") return util::toString(id.z);
+        if (token == "z") return util::toString(std::min(id.z, static_cast<int8_t>(max_zoom)));
         if (token == "x") return util::toString(id.x);
         if (token == "y") return util::toString(id.y);
         if (token == "prefix") {
@@ -172,7 +172,7 @@ void Source::load(const std::string& accessToken) {
 void Source::updateMatrices(const mat4 &projMatrix, const TransformState &transform) {
     for (const auto& pair : tiles) {
         Tile &tile = *pair.second;
-        transform.matrixFor(tile.matrix, tile.id);
+        transform.matrixFor(tile.matrix, tile.id, std::min(static_cast<int8_t>(info.max_zoom), tile.id.z));
         matrix::multiply(tile.matrix, projMatrix, tile.matrix);
     }
 }
@@ -260,7 +260,8 @@ TileData::State Source::addTile(MapData& data,
         return state;
     }
 
-    auto pos = tiles.emplace(id, util::make_unique<Tile>(id));
+    const float overscaling = id.z > info.max_zoom ? std::pow(2.0f, id.z - info.max_zoom) : 1.0f;
+    auto pos = tiles.emplace(id, util::make_unique<Tile>(id));//, util::tileSize * overscaling));
     Tile& new_tile = *pos.first->second;
 
     // We couldn't find the tile in the list. Create a new one.
@@ -287,16 +288,18 @@ TileData::State Source::addTile(MapData& data,
         // If we don't find working tile data, we're just going to load it.
         if (info.type == SourceType::Vector) {
             new_tile.data =
-                std::make_shared<VectorTileData>(normalized_id, data.transform.getMaxZoom(), style, glyphAtlas,
-                                                 glyphStore, spriteAtlas, sprite, info, transformState.getAngle(), data.getCollisionDebug());
+                std::make_shared<VectorTileData>(normalized_id, style, glyphAtlas,
+                                                 glyphStore, spriteAtlas, sprite, info,
+                                                 overscaling, transformState.getAngle(), data.getCollisionDebug());
             new_tile.data->request(style.workers, transformState.getPixelRatio(), callback);
         } else if (info.type == SourceType::Raster) {
             new_tile.data = std::make_shared<RasterTileData>(normalized_id, texturePool, info);
             new_tile.data->request(style.workers, transformState.getPixelRatio(), callback);
         } else if (info.type == SourceType::Annotations) {
             new_tile.data = std::make_shared<LiveTileData>(normalized_id, data.annotationManager,
-                                                           data.transform.getMaxZoom(), style, glyphAtlas,
-                                                           glyphStore, spriteAtlas, sprite, info, transformState.getAngle(), data.getCollisionDebug());
+                                                           style, glyphAtlas,
+                                                           glyphStore, spriteAtlas, sprite, info,
+                                                           overscaling, transformState.getAngle(), data.getCollisionDebug());
             new_tile.data->reparse(style.workers, callback);
         } else {
             throw std::runtime_error("source type not implemented");
@@ -319,6 +322,11 @@ int32_t Source::coveringZoomLevel(const TransformState& state) const {
 std::forward_list<TileID> Source::coveringTiles(const TransformState& state) const {
     int32_t z = coveringZoomLevel(state);
 
+    auto actualZ = z;
+    const bool reparseOverscaled =
+        info.type == SourceType::Vector ||
+        info.type == SourceType::Annotations;
+
     if (z < info.min_zoom) return {{}};
     if (z > info.max_zoom) z = info.max_zoom;
 
@@ -326,7 +334,7 @@ std::forward_list<TileID> Source::coveringTiles(const TransformState& state) con
     box points = state.cornersToBox(z);
     const vec2<double>& center = points.center;
 
-    std::forward_list<TileID> covering_tiles = tileCover(z, points);
+    std::forward_list<TileID> covering_tiles = tileCover(z, points, reparseOverscaled ? actualZ : z);
 
     covering_tiles.sort([&center](const TileID& a, const TileID& b) {
         // Sorts by distance from the box center
@@ -349,7 +357,7 @@ std::forward_list<TileID> Source::coveringTiles(const TransformState& state) con
 bool Source::findLoadedChildren(const TileID& id, int32_t maxCoveringZoom, std::forward_list<TileID>& retain) {
     bool complete = true;
     int32_t z = id.z;
-    auto ids = id.children(z + 1);
+    auto ids = id.children(info.max_zoom);
     for (const auto& child_id : ids) {
         const TileData::State state = hasTile(child_id);
         if (TileData::isReadyState(state)) {
@@ -376,7 +384,7 @@ bool Source::findLoadedChildren(const TileID& id, int32_t maxCoveringZoom, std::
  */
 bool Source::findLoadedParent(const TileID& id, int32_t minCoveringZoom, std::forward_list<TileID>& retain) {
     for (int32_t z = id.z - 1; z >= minCoveringZoom; --z) {
-        const TileID parent_id = id.parent(z);
+        const TileID parent_id = id.parent(z, info.max_zoom);
         const TileData::State state = hasTile(parent_id);
         if (TileData::isReadyState(state)) {
             retain.emplace_front(parent_id);
diff --git a/src/mbgl/map/tile_id.cpp b/src/mbgl/map/tile_id.cpp
index 518ee14c4..ad7ec2e0f 100644
--- a/src/mbgl/map/tile_id.cpp
+++ b/src/mbgl/map/tile_id.cpp
@@ -5,35 +5,49 @@
 
 namespace mbgl {
 
-TileID TileID::parent(int8_t parent_z) const {
+TileID TileID::parent(int8_t parent_z, int8_t sourceMaxZoom) const {
     assert(parent_z < z);
-    int32_t dim = std::pow(2, z - parent_z);
-    return TileID{
-        parent_z,
-        (x >= 0 ? x : x - dim + 1) / dim,
-        y / dim
-    };
-}
-
-std::forward_list<TileID> TileID::children(int32_t child_z) const {
-    assert(child_z > z);
-    int32_t factor = std::pow(2, child_z - z);
-
-    std::forward_list<TileID> child_ids;
-    for (int32_t ty = y * factor, y_max = (y + 1) * factor; ty < y_max; ++ty) {
-        for (int32_t tx = x * factor, x_max = (x + 1) * factor; tx < x_max; ++tx) {
-            child_ids.emplace_front(child_z, tx, ty);
+    auto newX = x;
+    auto newY = y;
+    for (auto newZ = z; newZ > parent_z; newZ--) {
+        if (newZ > sourceMaxZoom) {
+            // the id represents an overscaled tile, return the same coordinates with a lower z
+            // do nothing
+        } else {
+            newX = newX / 2;
+            newY = newY / 2;
         }
     }
+
+    return TileID{parent_z, newX, newY, parent_z > sourceMaxZoom ? sourceMaxZoom : parent_z};
+}
+
+std::forward_list<TileID> TileID::children(int8_t sourceMaxZoom) const {
+    auto childZ = z + 1;
+
+    std::forward_list<TileID> child_ids;
+    if (z >= sourceMaxZoom) {
+        // return a single tile id representing a an overscaled tile
+        child_ids.emplace_front(childZ, x, y, sourceMaxZoom);
+
+    } else {
+        auto childX = x * 2;
+        auto childY = y * 2;
+        child_ids.emplace_front(childZ, childX, childY, childZ);
+        child_ids.emplace_front(childZ, childX + 1, childY, childZ);
+        child_ids.emplace_front(childZ, childX, childY + 1, childZ);
+        child_ids.emplace_front(childZ, childX + 1, childY + 1, childZ);
+    }
+
     return child_ids;
 }
 
 TileID TileID::normalized() const {
-    int32_t dim = std::pow(2, z);
+    int32_t dim = std::pow(2, sourceZ);
     int32_t nx = x, ny = y;
     while (nx < 0) nx += dim;
     while (nx >= dim) nx -= dim;
-    return TileID { z, nx, ny };
+    return TileID { z, nx, ny, sourceZ};
 }
 
 bool TileID::isChildOf(const TileID &parent_id) const {
diff --git a/src/mbgl/map/tile_id.hpp b/src/mbgl/map/tile_id.hpp
index 056fcdbfa..f2e2171f1 100644
--- a/src/mbgl/map/tile_id.hpp
+++ b/src/mbgl/map/tile_id.hpp
@@ -14,9 +14,12 @@ public:
     const int16_t w = 0;
     const int8_t z = 0;
     const int32_t x = 0, y = 0;
+    const int8_t sourceZ;
+    const float overscaling;
 
-    inline explicit TileID(int8_t z_, int32_t x_, int32_t y_)
-        : w((x_ < 0 ? x_ - (1 << z_) + 1 : x_) / (1 << z_)), z(z_), x(x_), y(y_) {}
+    inline explicit TileID(int8_t z_, int32_t x_, int32_t y_, int8_t sourceZ_)
+        : w((x_ < 0 ? x_ - (1 << z_) + 1 : x_) / (1 << z_)), z(z_), x(x_), y(y_),
+        sourceZ(sourceZ_), overscaling(std::pow(2, z_ - sourceZ_)) {}
 
     inline uint64_t to_uint64() const {
         return ((std::pow(2, z) * y + x) * 32) + z;
@@ -43,11 +46,12 @@ public:
         return y < rhs.y;
     }
 
-    TileID parent(int8_t z) const;
+    TileID parent(int8_t z, int8_t sourceMaxZoom) const;
     TileID normalized() const;
-    std::forward_list<TileID> children(int32_t z) const;
+    std::forward_list<TileID> children(int8_t sourceMaxZoom) const;
     bool isChildOf(const TileID&) const;
     operator std::string() const;
+
 };
 
 }
diff --git a/src/mbgl/map/tile_parser.cpp b/src/mbgl/map/tile_parser.cpp
index a93245313..eb9a7c2e9 100644
--- a/src/mbgl/map/tile_parser.cpp
+++ b/src/mbgl/map/tile_parser.cpp
@@ -180,7 +180,7 @@ std::unique_ptr<Bucket> TileParser::createLineBucket(const GeometryTileLayer& la
 
 std::unique_ptr<Bucket> TileParser::createSymbolBucket(const GeometryTileLayer& layer,
                                                        const StyleBucket& bucket_desc) {
-    auto bucket = util::make_unique<SymbolBucket>(*tile.getCollision());
+    auto bucket = util::make_unique<SymbolBucket>(*tile.getCollision(), tile.id.overscaling);
 
     const float z = tile.id.z;
     auto& layout = bucket->layout;
diff --git a/src/mbgl/map/transform_state.cpp b/src/mbgl/map/transform_state.cpp
index 2a1cc4b9e..8002a07f2 100644
--- a/src/mbgl/map/transform_state.cpp
+++ b/src/mbgl/map/transform_state.cpp
@@ -8,8 +8,8 @@ using namespace mbgl;
 
 #pragma mark - Matrix
 
-void TransformState::matrixFor(mat4& matrix, const TileID& id) const {
-    const double tile_scale = std::pow(2, id.z);
+void TransformState::matrixFor(mat4& matrix, const TileID& id, const int8_t z) const {
+    const double tile_scale = std::pow(2, z);
     const double tile_size = scale * util::tileSize / tile_scale;
 
     matrix::identity(matrix);
diff --git a/src/mbgl/map/transform_state.hpp b/src/mbgl/map/transform_state.hpp
index e09be8ca6..3e76c7f81 100644
--- a/src/mbgl/map/transform_state.hpp
+++ b/src/mbgl/map/transform_state.hpp
@@ -20,7 +20,7 @@ class TransformState {
 
 public:
     // Matrix
-    void matrixFor(mat4& matrix, const TileID& id) const;
+    void matrixFor(mat4& matrix, const TileID& id, const int8_t z) const;
     box cornersToBox(uint32_t z) const;
 
     // Dimensions
diff --git a/src/mbgl/map/vector_tile_data.cpp b/src/mbgl/map/vector_tile_data.cpp
index c453d893a..fb64c224c 100644
--- a/src/mbgl/map/vector_tile_data.cpp
+++ b/src/mbgl/map/vector_tile_data.cpp
@@ -15,23 +15,23 @@
 using namespace mbgl;
 
 VectorTileData::VectorTileData(const TileID& id_,
-                               float mapMaxZoom,
                                Style& style_,
                                GlyphAtlas& glyphAtlas_,
                                GlyphStore& glyphStore_,
                                SpriteAtlas& spriteAtlas_,
                                util::ptr<Sprite> sprite_,
                                const SourceInfo& source_,
+                               float overscaling_,
                                float angle,
                                bool collisionDebug)
     : TileData(id_, source_),
-      depth(id_.z >= source_.max_zoom ? mapMaxZoom - id_.z : 1),
       glyphAtlas(glyphAtlas_),
       glyphStore(glyphStore_),
       spriteAtlas(spriteAtlas_),
       sprite(sprite_),
       style(style_),
-      collision(util::make_unique<CollisionTile>(id_.z, 4096, source_.tile_size, angle, collisionDebug)),
+      overscaling(overscaling_),
+      collision(util::make_unique<CollisionTile>(id_.z, 4096, source_.tile_size * id.overscaling, angle, collisionDebug)),
       lastAngle(angle),
       currentAngle(angle) {
 }
diff --git a/src/mbgl/map/vector_tile_data.hpp b/src/mbgl/map/vector_tile_data.hpp
index 95a389c19..bb60668c8 100644
--- a/src/mbgl/map/vector_tile_data.hpp
+++ b/src/mbgl/map/vector_tile_data.hpp
@@ -33,7 +33,6 @@ class VectorTileData : public TileData {
 
 public:
     VectorTileData(const TileID&,
-                   float mapMaxZoom,
                    Style&,
                    GlyphAtlas&,
                    GlyphStore&,
@@ -41,6 +40,7 @@ public:
                    util::ptr<Sprite>,
                    const SourceInfo&,
                    float,
+                   float,
                    bool);
     ~VectorTileData();
 
@@ -57,8 +57,6 @@ public:
         return collision.get();
     }
 
-    const float depth;
-
 protected:
     void redoPlacement();
 
@@ -85,6 +83,7 @@ private:
     std::unordered_map<std::string, std::unique_ptr<Bucket>> buckets;
     mutable std::mutex bucketsMutex;
 
+    const float overscaling;
     std::unique_ptr<CollisionTile> collision;
 
     float lastAngle = 0;
diff --git a/src/mbgl/renderer/painter.cpp b/src/mbgl/renderer/painter.cpp
index 481a4489b..722a52002 100644
--- a/src/mbgl/renderer/painter.cpp
+++ b/src/mbgl/renderer/painter.cpp
@@ -470,7 +470,7 @@ mat4 Painter::translatedMatrix(const mat4& matrix, const std::array<float, 2> &t
         return matrix;
     } else {
         // TODO: Get rid of the 8 (scaling from 4096 to tile size)
-        const double factor = ((double)(1 << id.z)) / state.getScale() * (4096.0 / util::tileSize);
+        const double factor = ((double)(1 << id.z)) / state.getScale() * (4096.0 / util::tileSize / id.overscaling);
 
         mat4 vtxMatrix;
         if (anchor == TranslateAnchorType::Viewport) {
diff --git a/src/mbgl/renderer/painter.hpp b/src/mbgl/renderer/painter.hpp
index ccef94cd3..29f17108d 100644
--- a/src/mbgl/renderer/painter.hpp
+++ b/src/mbgl/renderer/painter.hpp
@@ -102,7 +102,6 @@ public:
     void renderDebugFrame(const mat4 &matrix);
 
     void renderDebugText(DebugBucket& bucket, const mat4 &matrix);
-    void renderDebugText(const std::vector<std::string> &strings);
     void renderFill(FillBucket& bucket, const StyleLayer &layer_desc, const TileID& id, const mat4 &matrix);
     void renderLine(LineBucket& bucket, const StyleLayer &layer_desc, const TileID& id, const mat4 &matrix);
     void renderSymbol(SymbolBucket& bucket, const StyleLayer &layer_desc, const TileID& id, const mat4 &matrix);
diff --git a/src/mbgl/renderer/painter_debug.cpp b/src/mbgl/renderer/painter_debug.cpp
index d4306d3e1..4466ad250 100644
--- a/src/mbgl/renderer/painter_debug.cpp
+++ b/src/mbgl/renderer/painter_debug.cpp
@@ -67,41 +67,3 @@ void Painter::renderDebugFrame(const mat4 &matrix) {
     lineWidth(4.0f * state.getPixelRatio());
     MBGL_CHECK_ERROR(glDrawArrays(GL_LINE_STRIP, 0, (GLsizei)tileBorderBuffer.index()));
 }
-
-void Painter::renderDebugText(const std::vector<std::string> &strings) {
-    if (strings.empty()) {
-        return;
-    }
-
-    gl::debugging::group group("debug text");
-
-    config.depthTest = false;
-    config.stencilTest = true;
-    config.stencilFunc = { GL_ALWAYS, 0xFF, 0xFF };
-
-    useProgram(plainShader->program);
-    plainShader->u_matrix = nativeMatrix;
-
-    DebugFontBuffer debugFontBuffer;
-    int line = 25;
-    for (const auto& str : strings) {
-        debugFontBuffer.addText(str.c_str(), 10, line, 0.75);
-        line += 20;
-    }
-
-    if (!debugFontBuffer.empty()) {
-        // draw debug info
-        VertexArrayObject debugFontArray;
-        debugFontArray.bind(*plainShader, debugFontBuffer, BUFFER_OFFSET(0));
-        plainShader->u_color = {{ 1.0f, 1.0f, 1.0f, 1.0f }};
-        lineWidth(4.0f * state.getPixelRatio());
-        MBGL_CHECK_ERROR(glDrawArrays(GL_LINES, 0, (GLsizei)debugFontBuffer.index()));
-    #ifndef GL_ES_VERSION_2_0
-        MBGL_CHECK_ERROR(glPointSize(2));
-        MBGL_CHECK_ERROR(glDrawArrays(GL_POINTS, 0, (GLsizei)debugFontBuffer.index()));
-    #endif
-        plainShader->u_color = {{ 0.0f, 0.0f, 0.0f, 1.0f }};
-        lineWidth(2.0f * state.getPixelRatio());
-        MBGL_CHECK_ERROR(glDrawArrays(GL_LINES, 0, (GLsizei)debugFontBuffer.index()));
-    }
-}
diff --git a/src/mbgl/renderer/painter_fill.cpp b/src/mbgl/renderer/painter_fill.cpp
index 6f6783f0e..649bd4679 100644
--- a/src/mbgl/renderer/painter_fill.cpp
+++ b/src/mbgl/renderer/painter_fill.cpp
@@ -66,7 +66,7 @@ void Painter::renderFill(FillBucket& bucket, const StyleLayer &layer_desc, const
 
             const SpriteAtlasPosition posA = spriteAtlas.getPosition(properties.image.from, true);
             const SpriteAtlasPosition posB = spriteAtlas.getPosition(properties.image.to, true);
-            float factor = 8.0 / std::pow(2, state.getIntegerZoom() - id.z);
+            float factor = 8.0 / std::pow(2, state.getIntegerZoom() - id.z) / id.overscaling;
 
             mat3 patternMatrixA;
             matrix::identity(patternMatrixA);
diff --git a/src/mbgl/renderer/painter_line.cpp b/src/mbgl/renderer/painter_line.cpp
index f552ea6c4..612e04e12 100644
--- a/src/mbgl/renderer/painter_line.cpp
+++ b/src/mbgl/renderer/painter_line.cpp
@@ -70,7 +70,7 @@ void Painter::renderLine(LineBucket& bucket, const StyleLayer &layer_desc, const
         LinePatternPos posB = lineAtlas.getDashPosition(properties.dash_array.to, layout.cap == CapType::Round);
         lineAtlas.bind();
 
-        float patternratio = std::pow(2.0, std::floor(std::log2(state.getScale())) - id.z) / 8.0;
+        float patternratio = std::pow(2.0, std::floor(std::log2(state.getScale())) - id.z) / 8.0 * id.overscaling;
         float scaleXA = patternratio / posA.width / properties.dash_line_width / properties.dash_array.fromScale;
         float scaleYA = -posA.height / 2.0;
         float scaleXB = patternratio / posB.width / properties.dash_line_width / properties.dash_array.toScale;
@@ -90,7 +90,7 @@ void Painter::renderLine(LineBucket& bucket, const StyleLayer &layer_desc, const
         SpriteAtlasPosition imagePosA = spriteAtlas.getPosition(properties.image.from, true);
         SpriteAtlasPosition imagePosB = spriteAtlas.getPosition(properties.image.to, true);
 
-        float factor = 8.0 / std::pow(2, state.getIntegerZoom() - id.z);
+        float factor = 8.0 / std::pow(2, state.getIntegerZoom() - id.z) * id.overscaling;
 
         useProgram(linepatternShader->program);
 
diff --git a/src/mbgl/renderer/symbol_bucket.cpp b/src/mbgl/renderer/symbol_bucket.cpp
index e336ea759..359a9fe9f 100644
--- a/src/mbgl/renderer/symbol_bucket.cpp
+++ b/src/mbgl/renderer/symbol_bucket.cpp
@@ -53,8 +53,8 @@ SymbolInstance::SymbolInstance(Anchor &anchor, const std::vector<Coordinate> &li
     iconCollisionFeature(line, anchor, shapedIcon, iconBoxScale, iconPadding, iconAlongLine) {};
 
 
-SymbolBucket::SymbolBucket(CollisionTile &collision_)
-    : collision(collision_) {
+SymbolBucket::SymbolBucket(CollisionTile &collision_, float overscaling_)
+    : collision(collision_), overscaling(overscaling_) {
 }
 
 SymbolBucket::~SymbolBucket() {
@@ -297,7 +297,7 @@ void SymbolBucket::addFeature(const std::vector<std::vector<Coordinate>> &lines,
 
         // Calculate the anchor points around which you want to place labels
         Anchors anchors = layout.placement == PlacementType::Line ?
-            getAnchors(line, symbolSpacing, textMaxAngle, shapedText.left, shapedText.right, glyphSize, textBoxScale, 1.0f) :
+            getAnchors(line, symbolSpacing, textMaxAngle, shapedText.left, shapedText.right, glyphSize, textBoxScale, overscaling) :
             Anchors({ Anchor(float(line[0].x), float(line[0].y), 0, minScale) });
 
 
diff --git a/src/mbgl/renderer/symbol_bucket.hpp b/src/mbgl/renderer/symbol_bucket.hpp
index 43d91bf41..8fac9641b 100644
--- a/src/mbgl/renderer/symbol_bucket.hpp
+++ b/src/mbgl/renderer/symbol_bucket.hpp
@@ -62,7 +62,7 @@ class SymbolBucket : public Bucket {
     typedef ElementGroup<1> CollisionBoxElementGroup;
 
 public:
-    SymbolBucket(CollisionTile &collision);
+    SymbolBucket(CollisionTile &collision, float overscaling);
     ~SymbolBucket() override;
 
     void upload() override;
@@ -109,6 +109,7 @@ public:
 
 private:
     CollisionTile &collision;
+    const float overscaling;
     std::vector<SymbolInstance> symbolInstances;
     std::vector<SymbolFeature> features;
 
diff --git a/src/mbgl/util/tile_cover.cpp b/src/mbgl/util/tile_cover.cpp
index 5185e78d9..f410b8e81 100644
--- a/src/mbgl/util/tile_cover.cpp
+++ b/src/mbgl/util/tile_cover.cpp
@@ -65,7 +65,7 @@ static void scanTriangle(const mbgl::vec2<double> a, const mbgl::vec2<double> b,
     if (bc.dy) scanSpans(ca, bc, ymin, ymax, scanLine);
 }
 
-std::forward_list<TileID> tileCover(int8_t z, const mbgl::box &bounds) {
+std::forward_list<TileID> tileCover(int8_t z, const mbgl::box &bounds, int8_t actualZ) {
     int32_t tiles = 1 << z;
     std::forward_list<mbgl::TileID> t;
 
@@ -73,7 +73,7 @@ std::forward_list<TileID> tileCover(int8_t z, const mbgl::box &bounds) {
         int32_t x;
         if (y >= 0 && y <= tiles) {
             for (x = x0; x < x1; x++) {
-                t.emplace_front(z, x, y);
+                t.emplace_front(actualZ, x, y, z);
             }
         }
     };
diff --git a/src/mbgl/util/tile_cover.hpp b/src/mbgl/util/tile_cover.hpp
index 78121a30b..99c19a305 100644
--- a/src/mbgl/util/tile_cover.hpp
+++ b/src/mbgl/util/tile_cover.hpp
@@ -8,7 +8,7 @@
 
 namespace mbgl {
 
-std::forward_list<TileID> tileCover(int8_t z, const box& bounds);
+std::forward_list<TileID> tileCover(int8_t z, const box& bounds, int8_t actualZ);
 
 }
 
diff --git a/test/miscellaneous/clip_ids.cpp b/test/miscellaneous/clip_ids.cpp
index e17681086..e168ab5e0 100644
--- a/test/miscellaneous/clip_ids.cpp
+++ b/test/miscellaneous/clip_ids.cpp
@@ -30,11 +30,11 @@ template <typename T> void print(const T &sources) {
 TEST(ClipIDs, ParentAndFourChildren) {
     const std::vector<std::vector<std::shared_ptr<Tile>>> sources = {
         {
-            std::make_shared<Tile>(TileID { 1, 0, 0 }),
-            std::make_shared<Tile>(TileID { 1, 0, 1 }),
-            std::make_shared<Tile>(TileID { 1, 1, 0 }),
-            std::make_shared<Tile>(TileID { 1, 1, 1 }),
-            std::make_shared<Tile>(TileID { 0, 0, 0 }),
+            std::make_shared<Tile>(TileID { 1, 0, 0, 1 }),
+            std::make_shared<Tile>(TileID { 1, 0, 1, 1 }),
+            std::make_shared<Tile>(TileID { 1, 1, 0, 1 }),
+            std::make_shared<Tile>(TileID { 1, 1, 1, 1 }),
+            std::make_shared<Tile>(TileID { 0, 0, 0, 0 }),
         },
     };
 
@@ -51,11 +51,11 @@ TEST(ClipIDs, ParentAndFourChildren) {
 TEST(ClipIDs, ParentAndFourChildrenNegative) {
     const std::vector<std::vector<std::shared_ptr<Tile>>> sources = {
         {
-            std::make_shared<Tile>(TileID { 1, -2, 0 }),
-            std::make_shared<Tile>(TileID { 1, -2, 1 }),
-            std::make_shared<Tile>(TileID { 1, -1, 0 }),
-            std::make_shared<Tile>(TileID { 1, -1, 1 }),
-            std::make_shared<Tile>(TileID { 0, -1, 0 }),
+            std::make_shared<Tile>(TileID { 1, -2, 0, 1 }),
+            std::make_shared<Tile>(TileID { 1, -2, 1, 1 }),
+            std::make_shared<Tile>(TileID { 1, -1, 0, 1 }),
+            std::make_shared<Tile>(TileID { 1, -1, 1, 1 }),
+            std::make_shared<Tile>(TileID { 0, -1, 0, 0 }),
         },
     };
 
@@ -72,11 +72,11 @@ TEST(ClipIDs, ParentAndFourChildrenNegative) {
 TEST(ClipIDs, NegativeParentAndMissingLevel) {
     const std::vector<std::vector<std::shared_ptr<Tile>>> sources = {
         {
-            std::make_shared<Tile>(TileID { 1, -1, 0 }),
-            std::make_shared<Tile>(TileID { 2, -1, 0 }),
-            std::make_shared<Tile>(TileID { 2, -2, 1 }),
-            std::make_shared<Tile>(TileID { 2, -1, 1 }),
-            std::make_shared<Tile>(TileID { 2, -2, 0 }),
+            std::make_shared<Tile>(TileID { 1, -1, 0, 1 }),
+            std::make_shared<Tile>(TileID { 2, -1, 0, 2 }),
+            std::make_shared<Tile>(TileID { 2, -2, 1, 2 }),
+            std::make_shared<Tile>(TileID { 2, -1, 1, 2 }),
+            std::make_shared<Tile>(TileID { 2, -2, 0, 2 }),
         },
     };
 
@@ -94,13 +94,13 @@ TEST(ClipIDs, NegativeParentAndMissingLevel) {
 TEST(ClipIDs, SevenOnSameLevel) {
     const std::vector<std::vector<std::shared_ptr<Tile>>> sources = {
         {
-            std::make_shared<Tile>(TileID { 2, 0, 0 }),
-            std::make_shared<Tile>(TileID { 2, 0, 1 }),
-            std::make_shared<Tile>(TileID { 2, 0, 2 }),
-            std::make_shared<Tile>(TileID { 2, 1, 0 }),
-            std::make_shared<Tile>(TileID { 2, 1, 1 }),
-            std::make_shared<Tile>(TileID { 2, 1, 2 }),
-            std::make_shared<Tile>(TileID { 2, 2, 0 }),
+            std::make_shared<Tile>(TileID { 2, 0, 0, 2 }),
+            std::make_shared<Tile>(TileID { 2, 0, 1, 2 }),
+            std::make_shared<Tile>(TileID { 2, 0, 2, 2 }),
+            std::make_shared<Tile>(TileID { 2, 1, 0, 2 }),
+            std::make_shared<Tile>(TileID { 2, 1, 1, 2 }),
+            std::make_shared<Tile>(TileID { 2, 1, 2, 2 }),
+            std::make_shared<Tile>(TileID { 2, 2, 0, 2 }),
         },
     };
 
@@ -119,18 +119,18 @@ TEST(ClipIDs, SevenOnSameLevel) {
 TEST(ClipIDs, MultipleLevels) {
     const std::vector<std::vector<std::shared_ptr<Tile>>> sources = {
         {
-            std::make_shared<Tile>(TileID { 2, 0, 0 }),
-                std::make_shared<Tile>(TileID { 3, 0, 0 }),
-                std::make_shared<Tile>(TileID { 3, 0, 1 }),
-                    std::make_shared<Tile>(TileID { 4, 0, 2 }),
-                    std::make_shared<Tile>(TileID { 4, 1, 2 }),
-                    std::make_shared<Tile>(TileID { 4, 0, 3 }),
-                    std::make_shared<Tile>(TileID { 4, 1, 3 }),
-                std::make_shared<Tile>(TileID { 3, 1, 0 }),
-                std::make_shared<Tile>(TileID { 3, 1, 1 }),
-            std::make_shared<Tile>(TileID { 2, 1, 0 }),
-                std::make_shared<Tile>(TileID { 3, 2, 0 }),
-                std::make_shared<Tile>(TileID { 3, 2, 1 }),
+            std::make_shared<Tile>(TileID { 2, 0, 0, 2 }),
+                std::make_shared<Tile>(TileID { 3, 0, 0, 3 }),
+                std::make_shared<Tile>(TileID { 3, 0, 1, 3 }),
+                    std::make_shared<Tile>(TileID { 4, 0, 2, 4 }),
+                    std::make_shared<Tile>(TileID { 4, 1, 2, 4 }),
+                    std::make_shared<Tile>(TileID { 4, 0, 3, 4 }),
+                    std::make_shared<Tile>(TileID { 4, 1, 3, 4 }),
+                std::make_shared<Tile>(TileID { 3, 1, 0, 3 }),
+                std::make_shared<Tile>(TileID { 3, 1, 1, 3 }),
+            std::make_shared<Tile>(TileID { 2, 1, 0, 2 }),
+                std::make_shared<Tile>(TileID { 3, 2, 0, 3 }),
+                std::make_shared<Tile>(TileID { 3, 2, 1, 3 }),
         },
     };
 
@@ -155,17 +155,17 @@ TEST(ClipIDs, MultipleLevels) {
 TEST(ClipIDs, Bug206) {
     const std::vector<std::vector<std::shared_ptr<Tile>>> sources = {
         {
-            std::make_shared<Tile>(TileID { 10, 162, 395 }),
-            std::make_shared<Tile>(TileID { 10, 162, 396 }),
-            std::make_shared<Tile>(TileID { 10, 163, 395 }),
-                std::make_shared<Tile>(TileID { 11, 326, 791 }),
-                std::make_shared<Tile>(TileID { 12, 654, 1582 }),
-                std::make_shared<Tile>(TileID { 12, 654, 1583 }),
-                std::make_shared<Tile>(TileID { 12, 655, 1582 }),
-                std::make_shared<Tile>(TileID { 12, 655, 1583 }),
-            std::make_shared<Tile>(TileID { 10, 163, 396 }),
-            std::make_shared<Tile>(TileID { 10, 164, 395 }),
-            std::make_shared<Tile>(TileID { 10, 164, 396 }),
+            std::make_shared<Tile>(TileID { 10, 162, 395, 10 }),
+            std::make_shared<Tile>(TileID { 10, 162, 396, 10 }),
+            std::make_shared<Tile>(TileID { 10, 163, 395, 10 }),
+                std::make_shared<Tile>(TileID { 11, 326, 791, 10 }),
+                std::make_shared<Tile>(TileID { 12, 654, 1582, 10 }),
+                std::make_shared<Tile>(TileID { 12, 654, 1583, 10 }),
+                std::make_shared<Tile>(TileID { 12, 655, 1582, 10 }),
+                std::make_shared<Tile>(TileID { 12, 655, 1583, 10 }),
+            std::make_shared<Tile>(TileID { 10, 163, 396, 10 }),
+            std::make_shared<Tile>(TileID { 10, 164, 395, 10 }),
+            std::make_shared<Tile>(TileID { 10, 164, 396, 10 }),
         },
     };
 
@@ -189,23 +189,23 @@ TEST(ClipIDs, Bug206) {
 TEST(ClipIDs, MultipleSources) {
     const std::vector<std::vector<std::shared_ptr<Tile>>> sources = {
         {
-            std::make_shared<Tile>(TileID { 0, 0, 0 }),
-            std::make_shared<Tile>(TileID { 1, 1, 1 }),
-            std::make_shared<Tile>(TileID { 2, 2, 1 }),
-            std::make_shared<Tile>(TileID { 2, 2, 2 }),
+            std::make_shared<Tile>(TileID { 0, 0, 0, 0 }),
+            std::make_shared<Tile>(TileID { 1, 1, 1, 1 }),
+            std::make_shared<Tile>(TileID { 2, 2, 1, 2 }),
+            std::make_shared<Tile>(TileID { 2, 2, 2, 2 }),
         },
         {
-            std::make_shared<Tile>(TileID { 0, 0, 0 }),
-            std::make_shared<Tile>(TileID { 1, 1, 1 }),
-            std::make_shared<Tile>(TileID { 2, 1, 1 }),
-            std::make_shared<Tile>(TileID { 2, 2, 2 }),
+            std::make_shared<Tile>(TileID { 0, 0, 0, 0 }),
+            std::make_shared<Tile>(TileID { 1, 1, 1, 1 }),
+            std::make_shared<Tile>(TileID { 2, 1, 1, 2 }),
+            std::make_shared<Tile>(TileID { 2, 2, 2, 2 }),
         },
         {
-            std::make_shared<Tile>(TileID { 1, 0, 0 }),
-            std::make_shared<Tile>(TileID { 1, 0, 1 }),
-            std::make_shared<Tile>(TileID { 1, 1, 0 }),
-            std::make_shared<Tile>(TileID { 1, 1, 1 }),
-            std::make_shared<Tile>(TileID { 2, 1, 1 }),
+            std::make_shared<Tile>(TileID { 1, 0, 0, 1 }),
+            std::make_shared<Tile>(TileID { 1, 0, 1, 1 }),
+            std::make_shared<Tile>(TileID { 1, 1, 0, 1 }),
+            std::make_shared<Tile>(TileID { 1, 1, 1, 1 }),
+            std::make_shared<Tile>(TileID { 2, 1, 1, 2 }),
         },
     };
 
@@ -231,13 +231,13 @@ TEST(ClipIDs, MultipleSources) {
 TEST(ClipIDs, DuplicateIDs) {
         const std::vector<std::vector<std::shared_ptr<Tile>>> sources = {
         {
-            std::make_shared<Tile>(TileID { 2, 0, 0 }),
-            std::make_shared<Tile>(TileID { 2, 0, 1 }),
+            std::make_shared<Tile>(TileID { 2, 0, 0, 2 }),
+            std::make_shared<Tile>(TileID { 2, 0, 1, 2 }),
         },
         {
-            std::make_shared<Tile>(TileID { 2, 0, 0 }),
-            std::make_shared<Tile>(TileID { 2, 0, 1 }),
-            std::make_shared<Tile>(TileID { 2, 0, 1 }),
+            std::make_shared<Tile>(TileID { 2, 0, 0, 2 }),
+            std::make_shared<Tile>(TileID { 2, 0, 1, 2 }),
+            std::make_shared<Tile>(TileID { 2, 0, 1, 2 }),
         }
     };
 
diff --git a/test/miscellaneous/tile.cpp b/test/miscellaneous/tile.cpp
index 6c5c89ac4..8341725f0 100644
--- a/test/miscellaneous/tile.cpp
+++ b/test/miscellaneous/tile.cpp
@@ -7,44 +7,44 @@ using namespace mbgl;
 
 
 TEST(Variant, isChild) {
-    ASSERT_TRUE(TileID(1, 0, 0).isChildOf(TileID(0, 0, 0)));
-    ASSERT_TRUE(TileID(1, 1, 0).isChildOf(TileID(0, 0, 0)));
-    ASSERT_TRUE(TileID(1, 2, 0).isChildOf(TileID(0, 1, 0)));
-    ASSERT_TRUE(TileID(1, 3, 0).isChildOf(TileID(0, 1, 0)));
-    ASSERT_TRUE(TileID(1, 4, 0).isChildOf(TileID(0, 2, 0)));
-    ASSERT_TRUE(TileID(1, 5, 0).isChildOf(TileID(0, 2, 0)));
-    ASSERT_TRUE(TileID(2, 0, 0).isChildOf(TileID(0, 0, 0)));
+    ASSERT_TRUE(TileID(1, 0, 0, 1).isChildOf(TileID(0, 0, 0, 0)));
+    ASSERT_TRUE(TileID(1, 1, 0, 1).isChildOf(TileID(0, 0, 0, 0)));
+    ASSERT_TRUE(TileID(1, 2, 0, 1).isChildOf(TileID(0, 1, 0, 0)));
+    ASSERT_TRUE(TileID(1, 3, 0, 1).isChildOf(TileID(0, 1, 0, 0)));
+    ASSERT_TRUE(TileID(1, 4, 0, 1).isChildOf(TileID(0, 2, 0, 0)));
+    ASSERT_TRUE(TileID(1, 5, 0, 1).isChildOf(TileID(0, 2, 0, 0)));
+    ASSERT_TRUE(TileID(2, 0, 0, 2).isChildOf(TileID(0, 0, 0, 0)));
 
-    ASSERT_TRUE(TileID(2, 8, 0).isChildOf(TileID(0, 2, 0)));
-    ASSERT_TRUE(TileID(2, 9, 0).isChildOf(TileID(0, 2, 0)));
-    ASSERT_TRUE(TileID(2, 10, 0).isChildOf(TileID(0, 2, 0)));
-    ASSERT_TRUE(TileID(2, 11, 0).isChildOf(TileID(0, 2, 0)));
-    ASSERT_TRUE(TileID(2, 12, 0).isChildOf(TileID(0, 3, 0)));
-    ASSERT_TRUE(TileID(2, 13, 0).isChildOf(TileID(0, 3, 0)));
+    ASSERT_TRUE(TileID(2, 8, 0, 2).isChildOf(TileID(0, 2, 0, 0)));
+    ASSERT_TRUE(TileID(2, 9, 0, 2).isChildOf(TileID(0, 2, 0, 0)));
+    ASSERT_TRUE(TileID(2, 10, 0, 2).isChildOf(TileID(0, 2, 0, 0)));
+    ASSERT_TRUE(TileID(2, 11, 0, 2).isChildOf(TileID(0, 2, 0, 0)));
+    ASSERT_TRUE(TileID(2, 12, 0, 2).isChildOf(TileID(0, 3, 0, 0)));
+    ASSERT_TRUE(TileID(2, 13, 0, 2).isChildOf(TileID(0, 3, 0, 0)));
 
-    ASSERT_TRUE(TileID(1, -1, 0).isChildOf(TileID(0, -1, 0)));
-    ASSERT_TRUE(TileID(1, -2, 0).isChildOf(TileID(0, -1, 0)));
-    ASSERT_TRUE(TileID(1, -3, 0).isChildOf(TileID(0, -2, 0)));
-    ASSERT_TRUE(TileID(1, -4, 0).isChildOf(TileID(0, -2, 0)));
-    ASSERT_TRUE(TileID(2, -1, 0).isChildOf(TileID(0, -1, 0)));
-    ASSERT_TRUE(TileID(2, -2, 0).isChildOf(TileID(0, -1, 0)));
-    ASSERT_TRUE(TileID(2, -3, 0).isChildOf(TileID(0, -1, 0)));
-    ASSERT_TRUE(TileID(2, -4, 0).isChildOf(TileID(0, -1, 0)));
-    ASSERT_TRUE(TileID(2, -5, 0).isChildOf(TileID(0, -2, 0)));
-    ASSERT_TRUE(TileID(2, -6, 0).isChildOf(TileID(0, -2, 0)));
-    ASSERT_TRUE(TileID(2, -7, 0).isChildOf(TileID(0, -2, 0)));
-    ASSERT_TRUE(TileID(2, -8, 0).isChildOf(TileID(0, -2, 0)));
+    ASSERT_TRUE(TileID(1, -1, 0, 1).isChildOf(TileID(0, -1, 0, 0)));
+    ASSERT_TRUE(TileID(1, -2, 0, 1).isChildOf(TileID(0, -1, 0, 0)));
+    ASSERT_TRUE(TileID(1, -3, 0, 1).isChildOf(TileID(0, -2, 0, 0)));
+    ASSERT_TRUE(TileID(1, -4, 0, 1).isChildOf(TileID(0, -2, 0, 0)));
+    ASSERT_TRUE(TileID(2, -1, 0, 2).isChildOf(TileID(0, -1, 0, 0)));
+    ASSERT_TRUE(TileID(2, -2, 0, 2).isChildOf(TileID(0, -1, 0, 0)));
+    ASSERT_TRUE(TileID(2, -3, 0, 2).isChildOf(TileID(0, -1, 0, 0)));
+    ASSERT_TRUE(TileID(2, -4, 0, 2).isChildOf(TileID(0, -1, 0, 0)));
+    ASSERT_TRUE(TileID(2, -5, 0, 2).isChildOf(TileID(0, -2, 0, 0)));
+    ASSERT_TRUE(TileID(2, -6, 0, 2).isChildOf(TileID(0, -2, 0, 0)));
+    ASSERT_TRUE(TileID(2, -7, 0, 2).isChildOf(TileID(0, -2, 0, 0)));
+    ASSERT_TRUE(TileID(2, -8, 0, 2).isChildOf(TileID(0, -2, 0, 0)));
 
-    ASSERT_FALSE(TileID(4, -16, 0).isChildOf(TileID(0, -2, 0)));
-    ASSERT_TRUE(TileID(4, -17, 0).isChildOf(TileID(0, -2, 0)));
+    ASSERT_FALSE(TileID(4, -16, 0, 4).isChildOf(TileID(0, -2, 0, 0)));
+    ASSERT_TRUE(TileID(4, -17, 0, 4).isChildOf(TileID(0, -2, 0, 0)));
 
-    ASSERT_TRUE(TileID(2, -1, 0).isChildOf(TileID(1, -1, 0)));
-    ASSERT_TRUE(TileID(2, -2, 0).isChildOf(TileID(1, -1, 0)));
-    ASSERT_TRUE(TileID(2, -3, 0).isChildOf(TileID(1, -2, 0)));
-    ASSERT_TRUE(TileID(2, -4, 0).isChildOf(TileID(1, -2, 0)));
-    ASSERT_TRUE(TileID(3, -1, 0).isChildOf(TileID(1, -1, 0)));
-    ASSERT_TRUE(TileID(3, -2, 0).isChildOf(TileID(1, -1, 0)));
-    ASSERT_TRUE(TileID(3, -3, 0).isChildOf(TileID(1, -1, 0)));
-    ASSERT_TRUE(TileID(3, -4, 0).isChildOf(TileID(1, -1, 0)));
-    ASSERT_TRUE(TileID(3, -5, 0).isChildOf(TileID(1, -2, 0)));
+    ASSERT_TRUE(TileID(2, -1, 0, 2).isChildOf(TileID(1, -1, 0, 1)));
+    ASSERT_TRUE(TileID(2, -2, 0, 2).isChildOf(TileID(1, -1, 0, 1)));
+    ASSERT_TRUE(TileID(2, -3, 0, 2).isChildOf(TileID(1, -2, 0, 1)));
+    ASSERT_TRUE(TileID(2, -4, 0, 2).isChildOf(TileID(1, -2, 0, 1)));
+    ASSERT_TRUE(TileID(3, -1, 0, 3).isChildOf(TileID(1, -1, 0, 1)));
+    ASSERT_TRUE(TileID(3, -2, 0, 3).isChildOf(TileID(1, -1, 0, 1)));
+    ASSERT_TRUE(TileID(3, -3, 0, 3).isChildOf(TileID(1, -1, 0, 1)));
+    ASSERT_TRUE(TileID(3, -4, 0, 3).isChildOf(TileID(1, -1, 0, 1)));
+    ASSERT_TRUE(TileID(3, -5, 0, 3).isChildOf(TileID(1, -2, 0, 1)));
 }
diff --git a/test/suite b/test/suite
deleted file mode 160000
index d4fb34452..000000000
--- a/test/suite
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit d4fb3445252aa7d0666bf563634d2007cb573c03
diff --git a/test/suite b/test/suite
new file mode 120000
index 000000000..7c9788d22
--- /dev/null
+++ b/test/suite
@@ -0,0 +1 @@
+../../test-suite/
\ No newline at end of file