diff --git a/opm/simulators/utils/ParallelRestart.cpp b/opm/simulators/utils/ParallelRestart.cpp
index 86cae2ccb..8ec6d7817 100644
--- a/opm/simulators/utils/ParallelRestart.cpp
+++ b/opm/simulators/utils/ParallelRestart.cpp
@@ -472,6 +472,11 @@ std::size_t packSize(const ViscrefTable& data, Dune::MPIHelper::MPICommunicator
     return packSize(static_cast<const std::vector<VISCREFRecord>&>(data), comm);
 }
 
+std::size_t packSize(const WatdentTable& data, Dune::MPIHelper::MPICommunicator comm)
+{
+    return packSize(static_cast<const std::vector<WATDENTRecord>&>(data), comm);
+}
+
 ////// pack routines
 
 template<class T>
@@ -929,6 +934,12 @@ void pack(const ViscrefTable& data, std::vector<char>& buffer, int& position,
     pack(static_cast<const std::vector<VISCREFRecord>&>(data), buffer, position, comm);
 }
 
+void pack(const WatdentTable& data, std::vector<char>& buffer, int& position,
+          Dune::MPIHelper::MPICommunicator comm)
+{
+    pack(static_cast<const std::vector<WATDENTRecord>&>(data), buffer, position, comm);
+}
+
 /// unpack routines
 
 template<class T>
@@ -1505,6 +1516,14 @@ void unpack(ViscrefTable& data, std::vector<char>& buffer, int& position,
     data = ViscrefTable(pdata);
 }
 
+void unpack(WatdentTable& data, std::vector<char>& buffer, int& position,
+            Dune::MPIHelper::MPICommunicator comm)
+{
+    std::vector<WATDENTRecord> pdata;
+    unpack(pdata, buffer, position, comm);
+    data = WatdentTable(pdata);
+}
+
 } // end namespace Mpi
 RestartValue loadParallelRestart(const EclipseIO* eclIO, SummaryState& summaryState,
                                  const std::vector<Opm::RestartKey>& solutionKeys,
diff --git a/opm/simulators/utils/ParallelRestart.hpp b/opm/simulators/utils/ParallelRestart.hpp
index 2797b4594..267024e31 100644
--- a/opm/simulators/utils/ParallelRestart.hpp
+++ b/opm/simulators/utils/ParallelRestart.hpp
@@ -78,6 +78,7 @@ class UDQParams;
 class VISCREFRecord;
 class ViscrefTable;
 class WATDENTRecord;
+class WatdentTable;
 class Welldims;
 class WellSegmentDims;
 
@@ -306,6 +307,7 @@ ADD_PACK_PROTOTYPES(UDQParams)
 ADD_PACK_PROTOTYPES(VISCREFRecord)
 ADD_PACK_PROTOTYPES(ViscrefTable)
 ADD_PACK_PROTOTYPES(WATDENTRecord)
+ADD_PACK_PROTOTYPES(WatdentTable)
 ADD_PACK_PROTOTYPES(Welldims)
 ADD_PACK_PROTOTYPES(WellSegmentDims)
 
diff --git a/tests/test_ParallelRestart.cpp b/tests/test_ParallelRestart.cpp
index d67a02f51..f9339cc2e 100644
--- a/tests/test_ParallelRestart.cpp
+++ b/tests/test_ParallelRestart.cpp
@@ -816,6 +816,17 @@ BOOST_AUTO_TEST_CASE(WATDENTRecord)
 }
 
 
+BOOST_AUTO_TEST_CASE(WatdentTable)
+{
+#if HAVE_MPI
+    Opm::WatdentTable val1({Opm::WATDENTRecord{1.0, 2.0, 3.0}});
+    auto val2 = PackUnpack(val1);
+    BOOST_CHECK(std::get<1>(val2) == std::get<2>(val2));
+    BOOST_CHECK(val1 == std::get<0>(val2));
+#endif
+}
+
+
 bool init_unit_test_func()
 {
     return true;