diff --git a/opm/input/eclipse/Schedule/Well/Connection.hpp b/opm/input/eclipse/Schedule/Well/Connection.hpp
index 431a13cb3..4be15fbf2 100644
--- a/opm/input/eclipse/Schedule/Well/Connection.hpp
+++ b/opm/input/eclipse/Schedule/Well/Connection.hpp
@@ -17,91 +17,167 @@
along with OPM. If not, see .
*/
-
#ifndef COMPLETION_HPP_
#define COMPLETION_HPP_
+#include
+#include
+
#include
#include
#include