# HG changeset patch
# User Chris Cannam
# Date 1500302103 -3600
# Node ID 9cbe413a6045c74c4b2dafd6bcd075133e397e7f
# Parent  0cca2cf913ae855e726f90398e4cb79e2507e00d
Add necessary header

diff -r 0cca2cf913ae -r 9cbe413a6045 src/TuningDifference.cpp
--- a/src/TuningDifference.cpp	Thu May 19 13:54:23 2016 +0100
+++ b/src/TuningDifference.cpp	Mon Jul 17 15:35:03 2017 +0100
@@ -18,6 +18,7 @@
 #include <cstdio>
 
 #include <algorithm>
+#include <numeric>
 
 using namespace std;