# HG changeset patch
# User Chris Cannam
# Date 1554383457 -3600
# Node ID 1bbea26ea21a85b84a3e49bbf6a13fd4b894c08c
# Parent  e73baeead27f69dcfc6c99c50d5f5b12d53de4f4
Think we may need this header with some compilers

diff -r e73baeead27f -r 1bbea26ea21a base/EventSeries.h
--- a/base/EventSeries.h	Thu Apr 04 11:15:43 2019 +0100
+++ b/base/EventSeries.h	Thu Apr 04 14:10:57 2019 +0100
@@ -19,6 +19,7 @@
 #include "XmlExportable.h"
 
 #include <set>
+#include <functional>
 
 //#define DEBUG_EVENT_SERIES 1