diff --git a/qemu/hw/arm/tosa.c b/qemu/hw/arm/tosa.c
index 4a79e127..4aa18c02 100644
--- a/qemu/hw/arm/tosa.c
+++ b/qemu/hw/arm/tosa.c
@@ -11,6 +11,7 @@
  * GNU GPL, version 2 or (at your option) any later version.
  */
 
+#include "qemu/osdep.h"
 #include "hw/hw.h"
 #include "hw/arm/arm.h"
 #include "hw/boards.h"