diff --git a/src/platform/autorun_win.cpp b/src/platform/autorun_win.cpp
index f0d46f597..18fa1ba7c 100644
--- a/src/platform/autorun_win.cpp
+++ b/src/platform/autorun_win.cpp
@@ -18,7 +18,7 @@
 #ifdef Q_OS_WIN32
 #include "src/platform/autorun.h"
 #include "src/misc/settings.h"
-#include <Windows.h>
+#include <windows.h>
 #include <string>
 
 namespace Platform