diff --git a/src/utils/Messenger.hpp b/src/utils/Messenger.hpp
index 75ef1732a496e367917b55b86e4f2075570acd86..44772529e8539814eb30b36dad7b936e4c0269a6 100644
--- a/src/utils/Messenger.hpp
+++ b/src/utils/Messenger.hpp
@@ -19,8 +19,6 @@
 #include <utils/Exceptions.hpp>
 #include <utils/PugsTraits.hpp>
 
-#include <iostream>
-
 namespace parallel
 {
 class Messenger