diff --git a/include/linux/input.h b/include/linux/input.h
index 50e338d2ffda..b48d9873cbbc 100644
--- a/include/linux/input.h
+++ b/include/linux/input.h
@@ -15,6 +15,7 @@
 #else
 #include <sys/time.h>
 #include <sys/ioctl.h>
+#include <sys/types.h>
 #include <asm/types.h>
 #endif