diff --git a/src/entrypoint/qtentrypoint_win.cpp b/src/entrypoint/qtentrypoint_win.cpp
index 3d02c47c8ae..61b0d31d63d 100644
--- a/src/entrypoint/qtentrypoint_win.cpp
+++ b/src/entrypoint/qtentrypoint_win.cpp
@@ -18,7 +18,7 @@
 int qMain(int, char **);
 #define main qMain
 #else
-extern "C" int main(int, char **);
+int main(int, char **);
 #endif
 
 /*