diff --git a/audio/test/main.c b/audio/test/main.c
index 51a80f9817..280bdf5261 100644
--- a/audio/test/main.c
+++ b/audio/test/main.c
@@ -20,6 +20,7 @@
 #include "../utils.h"
 #include <stdio.h>
 #include <stdlib.h>
+#include <time.h>
 
 int main(int argc, char *argv[])
 {