From 6344e5609069b3b42c0215d90f74f3452a84a6a3 Mon Sep 17 00:00:00 2001
From: James Benton <james.benton2@gmail.com>
Date: Wed, 13 Jun 2018 18:48:35 +0100
Subject: [PATCH] Add missing include to utils.h

---
 tools/common/utils.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/common/utils.h b/tools/common/utils.h
index 42c2753..b85e45c 100644
--- a/tools/common/utils.h
+++ b/tools/common/utils.h
@@ -1,5 +1,6 @@
 #pragma once
 #include <algorithm>
+#include <cctype>
 #include <cstdint>
 #include <cstring>
 #include <string>