From f5efe297c9a3b21ed36323d45eefa259e0fc7634 Mon Sep 17 00:00:00 2001
From: kevyang <kevyang@umich.edu>
Date: Fri, 20 Jul 2018 14:12:00 -0700
Subject: [PATCH] forgot to remove unused include (#167)

---
 test/ring_array/check_ring_array.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/test/ring_array/check_ring_array.c b/test/ring_array/check_ring_array.c
index f02f10bfc..c4bcc0845 100644
--- a/test/ring_array/check_ring_array.c
+++ b/test/ring_array/check_ring_array.c
@@ -6,8 +6,6 @@
 #include <stdlib.h>
 #include <stdio.h>
 
-#include <unistd.h>
-
 #define SUITE_NAME "ring_array"
 #define DEBUG_LOG  SUITE_NAME ".log"