From 2a37d8a0a1a0af521c275f16bed3d4931b33111c Mon Sep 17 00:00:00 2001
From: Nathaniel Hourt <nat.hourt@gmail.com>
Date: Thu, 27 Jan 2022 15:29:23 -0600
Subject: [PATCH] Fix build

In some environments, this fails to build without this header.
---
 libraries/chain/db_maint.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libraries/chain/db_maint.cpp b/libraries/chain/db_maint.cpp
index 5080fca4..08671e6d 100644
--- a/libraries/chain/db_maint.cpp
+++ b/libraries/chain/db_maint.cpp
@@ -47,6 +47,8 @@
 #include <graphene/chain/witness_schedule_object.hpp>
 #include <graphene/chain/worker_object.hpp>
 
+#include <numeric>
+
 namespace graphene { namespace chain {
 
 template<class Index>