--- autodock_vina_1_1_2/src/split/split.cpp	2011-05-11 15:35:00.000000000 -0500
+++ autodock_vina_1_1_2/src/split/split.cpp	2017-09-11 10:06:44.933452243 -0500
@@ -38,7 +38,7 @@
 using boost::filesystem::path;
 
 path make_path(const std::string& str) {
-	return path(str, boost::filesystem::native);
+	return path(str);
 }
 
 std::string default_prefix(const std::string& input_name, const std::string& add) {
@@ -208,7 +208,7 @@
 		write_multimodel_pdbqt(tmp, ligand_prefix, flex_prefix);
 	}
 	catch(file_error& e) {
-		std::cerr << "\n\nError: could not open \"" << e.name.native_file_string() << "\" for " << (e.in ? "reading" : "writing") << ".\n";
+		std::cerr << "\n\nError: could not open \"" << e.name.filename() << "\" for " << (e.in ? "reading" : "writing") << ".\n";
 		return 1;
 	}
 	catch(boost::filesystem::filesystem_error& e) {
@@ -220,7 +220,7 @@
 		return 1;
 	}
 	catch(parse_error& e) {
-		std::cerr << "\n\nParse error on line " << e.line << " in file \"" << e.file.native_file_string() << "\": " << e.reason << '\n';
+		std::cerr << "\n\nParse error on line " << e.line << " in file \"" << e.file.filename() << "\": " << e.reason << '\n';
 		return 1;
 	}
 	catch(std::bad_alloc&) {