From 6784aad2429c6a0b42448340abd4cbc34d51f0b2 Mon Sep 17 00:00:00 2001
From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Thu, 7 Apr 2022 18:42:11 -0700
Subject: [PATCH] unflatten: remove unused unistd.h #include

Gitlab: #2204
---
 cmd/tools/unflatten.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/cmd/tools/unflatten.c b/cmd/tools/unflatten.c
index d0548c97b..ff5b69301 100644
--- a/cmd/tools/unflatten.c
+++ b/cmd/tools/unflatten.c
@@ -13,15 +13,11 @@
  * Written by Stephen North
  * Updated by Emden Gansner
  */
-#include "config.h"
 
 #include    <stdbool.h>
 #include    <stdio.h>
 #include    <stdlib.h>
 #include    <string.h>
-#ifdef HAVE_UNISTD_H
-#include <unistd.h>
-#endif
 #include    <cgraph/cgraph.h>
 #include    <cgraph/exit.h>
 #include    <ingraphs/ingraphs.h>
-- 
2.40.0