diff --git a/interface/src/BandwidthMeter.cpp b/interface/src/BandwidthMeter.cpp
index d8081e186f..bd7574dcdc 100644
--- a/interface/src/BandwidthMeter.cpp
+++ b/interface/src/BandwidthMeter.cpp
@@ -6,6 +6,8 @@
 //  Copyright (c) 2013 High Fidelity, Inc. All rights reserved.
 //
 
+#include <cstdio>
+
 #include "BandwidthMeter.h"
 #include "InterfaceConfig.h"