diff --git a/jfj-combined/src/JfjFrameStats.cpp b/jfj-combined/src/JfjFrameStats.cpp
index fd843ef..f6e474d 100644
--- a/jfj-combined/src/JfjFrameStats.cpp
+++ b/jfj-combined/src/JfjFrameStats.cpp
@@ -1,3 +1,4 @@
+#include <iostream>
 #include <sstream>
 #include "JfjFrameStats.hpp"