diff --git a/platform/windows/app_start.cpp b/platform/windows/app_start.cpp
index 54ba982..19282c2 100644
--- a/platform/windows/app_start.cpp
+++ b/platform/windows/app_start.cpp
@@ -90,7 +90,7 @@ int main(int argc, char **argv) {
 
 }
 
-int WinMain(HINSTANCE,HINSTANCE ,LPSTR, INT) {
+int __stdcall WinMain(HINSTANCE,HINSTANCE ,LPSTR, INT) {
 
     int argc;
     LPWSTR *szArglist = CommandLineToArgvW(GetCommandLineW(), &argc);