fix tests

2 files changed, 2 insertions, 2 deletions

diff --git a/include/mbgl/style/types.hpp b/include/mbgl/style/types.hpp
index 0d1b72440c..693972a72f 100644
--- a/include/mbgl/style/types.hpp
+++ b/include/mbgl/style/types.hpp
@@ -38,7 +38,7 @@ enum class LineJoinType : uint8_t {
     FlipBevel
 };
 
-enum HillshadeIlluminationAnchorType : bool {
+enum class HillshadeIlluminationAnchorType : bool {
     Map,
     Viewport
 };
diff --git a/src/mbgl/renderer/layers/render_hillshade_layer.cpp b/src/mbgl/renderer/layers/render_hillshade_layer.cpp
index 71c6642cf6..11bfa96484 100644
--- a/src/mbgl/renderer/layers/render_hillshade_layer.cpp
+++ b/src/mbgl/renderer/layers/render_hillshade_layer.cpp
@@ -37,7 +37,7 @@ const std::array<float, 2> RenderHillshadeLayer::getLatRange(const UnwrappedTile
 const std::array<float, 3> RenderHillshadeLayer::getLight(const PaintParameters& parameters){
     float azimuthal = evaluated.get<HillshadeIlluminationDirection>() * util::DEG2RAD;
     const float zenith = 30.0f * util::DEG2RAD;
-    if (evaluated.get<HillshadeIlluminationAnchor>() == Viewport) azimuthal = azimuthal - parameters.state.getAngle();
+    if (evaluated.get<HillshadeIlluminationAnchor>() == HillshadeIlluminationAnchorType::Viewport) azimuthal = azimuthal - parameters.state.getAngle();
     return {{evaluated.get<HillshadeExaggeration>(), azimuthal, zenith}};
 }