1 files changed, 1 insertions, 1 deletions

diff --git a/src/os.hpp b/src/os.hpp
index 6734fb4..f6f169f 100644
--- a/src/os.hpp
+++ b/src/os.hpp
@@ -7,7 +7,7 @@
 
 #include "error.hpp"
 
-#include <Windows.h>
+#include <windows.h>
 
 namespace os
 {