diff --git a/src/slic3r/plugin/PythonPluginBridge.cpp b/src/slic3r/plugin/PythonPluginBridge.cpp
index 328ebbace1..71ac3776c5 100644
--- a/src/slic3r/plugin/PythonPluginBridge.cpp
+++ b/src/slic3r/plugin/PythonPluginBridge.cpp
@@ -1,3 +1,15 @@
+#ifdef ORCA_PYTHON_STUBGEN_MODULE
+    #ifdef _WIN32
+        #ifndef WIN32_LEAN_AND_MEAN
+            #define WIN32_LEAN_AND_MEAN
+        #endif
+        #ifndef NOMINMAX
+            #define NOMINMAX
+        #endif
+        #include <Windows.h>
+    #endif
+#endif
+
 #include "PythonPluginBridge.hpp"
 
 #include <boost/log/trivial.hpp>