diff --git a/src/gallium/drivers/swr/rasterizer/common/os.h b/src/gallium/drivers/swr/rasterizer/common/os.h
index 370c619eef1..45517f6e67d 100644
--- a/src/gallium/drivers/swr/rasterizer/common/os.h
+++ b/src/gallium/drivers/swr/rasterizer/common/os.h
@@ -34,7 +34,7 @@
 #ifndef NOMINMAX
 #define NOMINMAX
 #endif
-#include "Windows.h"
+#include <windows.h>
 #include <intrin.h>
 #include <cstdint>