diff --git a/opm/core/linalg/LinearSolverIstl.cpp b/opm/core/linalg/LinearSolverIstl.cpp index 34554891..c32ad02e 100644 --- a/opm/core/linalg/LinearSolverIstl.cpp +++ b/opm/core/linalg/LinearSolverIstl.cpp @@ -40,6 +40,10 @@ #include #include +#if DUNE_VERSION_NEWER(DUNE_ISTL, 2, 3) +#include +#endif + #include #include