From e5aa40cb91653c1d76c25cdd5776340c3a980aab Mon Sep 17 00:00:00 2001
From: Daniel Arndt <daniel.arndt@iwr.uni-heidelberg.de>
Date: Thu, 24 May 2018 15:01:13 +0200
Subject: [PATCH] Add missing header in petsc_complex/assemble_01

---
 tests/petsc_complex/assemble_01.cc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tests/petsc_complex/assemble_01.cc b/tests/petsc_complex/assemble_01.cc
index bcb1987320..9afa078322 100644
--- a/tests/petsc_complex/assemble_01.cc
+++ b/tests/petsc_complex/assemble_01.cc
@@ -27,6 +27,8 @@
 
 #include "../tests.h"
 
+#include <numeric>
+
 
 int main (int argc,char **argv)
 {
-- 
2.39.5