diff --git a/src/slic3r/GUI/PresetBundle.cpp b/src/slic3r/GUI/PresetBundle.cpp
index 71a78bb1f..309eb6fbc 100644
--- a/src/slic3r/GUI/PresetBundle.cpp
+++ b/src/slic3r/GUI/PresetBundle.cpp
@@ -1097,6 +1097,7 @@ size_t PresetBundle::load_configbundle(const std::string &path, unsigned int fla
     namespace pt = boost::property_tree;
     pt::ptree tree;
     boost::nowide::ifstream ifs(path);
+#ifdef __WXMSW__
     try {
         pt::read_ini(ifs, tree);
     }catch(const std::exception& ex) {
@@ -1104,6 +1105,9 @@ size_t PresetBundle::load_configbundle(const std::string &path, unsigned int fla
         ss << "Error when reading bundle file " << path << ", error: " << ex.what();
         throw std::exception(ss.str().c_str());
     }
+#else
+        pt::read_ini(ifs, tree);
+#endif
     const VendorProfile *vendor_profile = nullptr;
     if (flags & (LOAD_CFGBNDLE_SYSTEM | LOAD_CFGBUNDLE_VENDOR_ONLY)) {
         auto vp = VendorProfile::from_ini(tree, path);