diff --git a/src/slic3r/GUI/UserAccountCommunication.cpp b/src/slic3r/GUI/UserAccountCommunication.cpp
index 3c7cc539e8..934c61d9bc 100644
--- a/src/slic3r/GUI/UserAccountCommunication.cpp
+++ b/src/slic3r/GUI/UserAccountCommunication.cpp
@@ -5,6 +5,7 @@
 #include "../Utils/Http.hpp"
 #include "slic3r/GUI/I18N.hpp"
 
+#include <boost/algorithm/string/split.hpp>
 #include <boost/log/trivial.hpp>
 #include <boost/beast/core/detail/base64.hpp>
 #include <curl/curl.h>
@@ -567,4 +568,4 @@ std::string CodeChalengeGenerator::sha256(const std::string& input) {
     return std::string(reinterpret_cast<char*>(digest), digestLen);
 }
 #endif // __linux__
-}} // Slic3r::GUI
\ No newline at end of file
+}} // Slic3r::GUI
diff --git a/src/slic3r/GUI/UserAccountCommunication.hpp b/src/slic3r/GUI/UserAccountCommunication.hpp
index 133d2c8ca0..bbbe914308 100644
--- a/src/slic3r/GUI/UserAccountCommunication.hpp
+++ b/src/slic3r/GUI/UserAccountCommunication.hpp
@@ -11,6 +11,7 @@
 #include <thread>
 #include <mutex>
 #include <memory>
+#include <wx/timer.h>
 
 namespace Slic3r {
 namespace GUI {