diff --git a/opm/simulators/utils/ParallelSerialization.cpp b/opm/simulators/utils/ParallelSerialization.cpp index d14f5b9c0..c6a1d168d 100644 --- a/opm/simulators/utils/ParallelSerialization.cpp +++ b/opm/simulators/utils/ParallelSerialization.cpp @@ -31,6 +31,7 @@ #include #include #include +#include #include #include #include