diff --git a/tests/bo_resprop_test.cpp b/tests/bo_resprop_test.cpp
index d04507de..af6b9100 100644
--- a/tests/bo_resprop_test.cpp
+++ b/tests/bo_resprop_test.cpp
@@ -25,8 +25,8 @@
 #include <opm/core/fluid/BlackoilPropertiesFromDeck.hpp>
 
 #include <algorithm>
-#include <iterator>
 #include <iostream>
+#include <iterator>
 #include <string>
 #include <vector>