diff --git a/include/mapnik/svg/svg_path_grammar_x3_def.hpp b/include/mapnik/svg/svg_path_grammar_x3_def.hpp
index c0858bc25..c11195748 100644
--- a/include/mapnik/svg/svg_path_grammar_x3_def.hpp
+++ b/include/mapnik/svg/svg_path_grammar_x3_def.hpp
@@ -124,11 +124,11 @@ auto const arc_to = [] (auto & ctx)
     int large_arc_flag = boost::fusion::at_c<2>(attr);
     int sweep_flag = boost::fusion::at_c<3>(attr);
     auto const& v = boost::fusion::at_c<4>(attr);
-    x3::get<svg_path_tag>(ctx).get().arc_to(std::get<0>(p),std::get<1>(p),
-                                            util::radians(angle),
-                                            large_arc_flag, sweep_flag,
-                                            std::get<0>(v),std::get<1>(v),
-                                            x3::get<relative_tag>(ctx));
+    extract_path(ctx).arc_to(std::get<0>(p),std::get<1>(p),
+                        util::radians(angle),
+                        large_arc_flag, sweep_flag,
+                        std::get<0>(v),std::get<1>(v),
+                        x3::get<relative_tag>(ctx));
 };
 
 auto const close_path = [] (auto const& ctx)