diff --git a/src/slic3r/GUI/GUI_App.cpp b/src/slic3r/GUI/GUI_App.cpp
index 2fd25bd520..a8eaf03848 100644
--- a/src/slic3r/GUI/GUI_App.cpp
+++ b/src/slic3r/GUI/GUI_App.cpp
@@ -2071,7 +2071,13 @@ void GUI_App::init_app_config()
         }
 
         // Change current dirtory of application
-        [[maybe_unused]] auto unused_result = chdir(encode_path((Slic3r::data_dir() + "/log").c_str()).c_str());
+
+#ifdef _WIN32
+    [[maybe_unused]] auto unused_result = _chdir(encode_path((Slic3r::data_dir() + "/log").c_str()).c_str());
+#else
+    [[maybe_unused]] auto unused_result = chdir(encode_path((Slic3r::data_dir() + "/log").c_str()).c_str());
+#endif
+
     } else {
         m_datadir_redefined = true;
     }
diff --git a/src/slic3r/GUI/MediaPlayCtrl.cpp b/src/slic3r/GUI/MediaPlayCtrl.cpp
index 7869662d7c..c412b5585a 100644
--- a/src/slic3r/GUI/MediaPlayCtrl.cpp
+++ b/src/slic3r/GUI/MediaPlayCtrl.cpp
@@ -769,7 +769,7 @@ bool MediaPlayCtrl::start_stream_service(bool *need_install)
             auto file_dll  = tools_dir + dll;
             auto file_dll2 = plugins_dir + dll;
             if (!boost::filesystem::exists(file_dll) || boost::filesystem::last_write_time(file_dll) != boost::filesystem::last_write_time(file_dll2))
-                boost::filesystem::copy_file(file_dll2, file_dll, boost::filesystem::copy_option::overwrite_if_exists);
+                boost::filesystem::copy_file(file_dll2, file_dll, boost::filesystem::copy_options::overwrite_existing);
         }
         boost::process::child process_source(file_source, file_url2.ToStdWstring(), boost::process::start_dir(tools_dir), 
                                              boost::process::windows::create_no_window, 
diff --git a/src/slic3r/GUI/Widgets/LabeledStaticBox.cpp b/src/slic3r/GUI/Widgets/LabeledStaticBox.cpp
index 93e4596aa5..c8e054593f 100644
--- a/src/slic3r/GUI/Widgets/LabeledStaticBox.cpp
+++ b/src/slic3r/GUI/Widgets/LabeledStaticBox.cpp
@@ -160,7 +160,7 @@ void LabeledStaticBox::DrawBorderAndLabel(wxDC& dc)
     wxSize wSz = GetSize();
 
     dc.SetBrush(*wxTRANSPARENT_BRUSH);
-    dc.SetPen(wxPen(border_color.colorForStates(state_handler.states()), m_border_width, wxSOLID));
+    dc.SetPen(wxPen(border_color.colorForStates(state_handler.states()), m_border_width, wxPENSTYLE_SOLID));
     dc.DrawRoundedRectangle( // Border
         std::max(0, m_pos.x),
         std::max(0, m_pos.y) + m_label_height * .5,