1 files changed, 17 insertions, 0 deletions
diff --git a/src/mbgl/style/layers/fill_extrusion_layer_properties.hpp b/src/mbgl/style/layers/fill_extrusion_layer_properties.hpp
index a7799eee22..c90594036b 100644
--- a/src/mbgl/style/layers/fill_extrusion_layer_properties.hpp
+++ b/src/mbgl/style/layers/fill_extrusion_layer_properties.hpp
@@ -3,6 +3,8 @@
 #pragma once
 
 #include <mbgl/style/types.hpp>
+#include <mbgl/style/layer_properties.hpp>
+#include <mbgl/style/layers/fill_extrusion_layer.hpp>
 #include <mbgl/style/layout_property.hpp>
 #include <mbgl/style/paint_property.hpp>
 #include <mbgl/style/properties.hpp>
@@ -55,5 +57,20 @@ class FillExtrusionPaintProperties : public Properties<
     FillExtrusionVerticalGradient
 > {};
 
+class FillExtrusionLayerProperties final : public LayerProperties {
+public:
+    explicit FillExtrusionLayerProperties(Immutable<FillExtrusionLayer::Impl>);
+    FillExtrusionLayerProperties(
+        Immutable<FillExtrusionLayer::Impl>,
+        CrossfadeParameters,
+        FillExtrusionPaintProperties::PossiblyEvaluated);
+    ~FillExtrusionLayerProperties() override;
+
+    const FillExtrusionLayer::Impl& layerImpl() const;
+    // Data members.
+    CrossfadeParameters crossfade;
+    FillExtrusionPaintProperties::PossiblyEvaluated evaluated;
+};
+
 } // namespace style
 } // namespace mbgl