diff --git a/src/slic3r/Utils/WxFontUtils.cpp b/src/slic3r/Utils/WxFontUtils.cpp
index f7845bed5..d9e42742f 100644
--- a/src/slic3r/Utils/WxFontUtils.cpp
+++ b/src/slic3r/Utils/WxFontUtils.cpp
@@ -2,8 +2,9 @@
 #include "libslic3r/MapUtils.hpp"
 
 #if defined(__APPLE__)
-#include <wx/uri.h>
 #include <CoreText/CTFont.h>
+#include <wx/uri.h>
+#include <wx/fontutil.h> // wxNativeFontInfo
 #include <wx/osx/core/cfdictionary.h>
 #elif defined(__linux__)
 #include "slic3r/Utils/FontConfigHelp.hpp"
diff --git a/tests/libslic3r/test_quadric_edge_collapse.cpp b/tests/libslic3r/test_quadric_edge_collapse.cpp
index 3ae44d561..f9b014375 100644
--- a/tests/libslic3r/test_quadric_edge_collapse.cpp
+++ b/tests/libslic3r/test_quadric_edge_collapse.cpp
@@ -246,7 +246,7 @@ TEST_CASE("Simplify frog_legs.obj to 5% by IGL/qslim", "[]")
     TriangleMesh mesh            = load_model(obj_filename);
     REQUIRE_FALSE(mesh.empty());
     indexed_triangle_set &its = mesh.its;
-    double       original_volume = its_volume(its);
+    //double       original_volume = its_volume(its);
     uint32_t     wanted_count    = its.indices.size() * 0.05;
     
     Eigen::MatrixXd V(its.vertices.size(), 3);