diff -aurp a/sound/core/oss/rate.c b/sound/core/oss/rate.c
--- a/sound/core/oss/rate.c	2019-10-05 05:27:35.000000000 -0300
+++ b/sound/core/oss/rate.c	2020-03-30 17:08:39.702962016 -0300
@@ -22,6 +22,7 @@
 #include <linux/time.h>
 #include <sound/core.h>
 #include <sound/pcm.h>
+#include <linux/overflow.h>
 #include "pcm_plugin.h"
 
 #define SHIFT	11