diff --git a/opm/simulators/utils/ParallelRestart.cpp b/opm/simulators/utils/ParallelRestart.cpp
index 17bc308d1..1105434b2 100644
--- a/opm/simulators/utils/ParallelRestart.cpp
+++ b/opm/simulators/utils/ParallelRestart.cpp
@@ -324,15 +324,6 @@ std::size_t packSize(const VFPProdTable& data,
            packSize(data.getTable(), comm);
 }
 
-std::size_t packSize(const UDAValue& data,
-                     Dune::MPIHelper::MPICommunicator comm)
-{
-    return packSize(data.get_dim(), comm) +
-           packSize(data.is<double>(), comm) +
-           (data.is<double>() ? packSize(data.get<double>(), comm) :
-                                packSize(data.get<std::string>(), comm));
-}
-
 template<class T>
 std::size_t packSize(const std::shared_ptr<T>& data,
                      Dune::MPIHelper::MPICommunicator comm)
@@ -648,18 +639,6 @@ void pack(const VFPProdTable& data,
     pack(data.getTable(), buffer, position, comm);
 }
 
-void pack(const UDAValue& data,
-          std::vector<char>& buffer, int& position,
-          Dune::MPIHelper::MPICommunicator comm)
-{
-    pack(data.get_dim(), buffer, position, comm);
-    pack(data.is<double>(), buffer, position, comm);
-    if (data.is<double>())
-        pack(data.get<double>(), buffer, position, comm);
-    else
-        pack(data.get<std::string>(), buffer, position, comm);
-}
-
 template<class T>
 void pack(const std::shared_ptr<T>& data, std::vector<char>& buffer, int& position,
           Dune::MPIHelper::MPICommunicator comm)
@@ -1017,25 +996,6 @@ void unpack(VFPProdTable& data,
                         wfrAxis, gfrAxis, alqAxis, table);
 }
 
-void unpack(UDAValue& data,
-            std::vector<char>& buffer, int& position,
-            Dune::MPIHelper::MPICommunicator comm)
-{
-    bool isDouble;
-    Dimension dim;
-    unpack(dim, buffer, position, comm);
-    unpack(isDouble, buffer, position, comm);
-    if (isDouble) {
-        double val;
-        unpack(val, buffer, position, comm);
-        data = UDAValue(val, dim);
-    } else {
-        std::string val;
-        unpack(val, buffer, position, comm);
-        data = UDAValue(val, dim);
-    }
-}
-
 template<class T>
 void unpack(std::shared_ptr<T>& data, std::vector<char>& buffer, int& position,
           Dune::MPIHelper::MPICommunicator comm)
diff --git a/opm/simulators/utils/ParallelRestart.hpp b/opm/simulators/utils/ParallelRestart.hpp
index 9e23cbcfa..a8a783851 100644
--- a/opm/simulators/utils/ParallelRestart.hpp
+++ b/opm/simulators/utils/ParallelRestart.hpp
@@ -41,7 +41,6 @@ namespace Opm
 {
 
 class Dimension;
-class UDAValue;
 class UnitSystem;
 class VFPInjTable;
 class VFPProdTable;
@@ -355,7 +354,6 @@ ADD_PACK_PROTOTYPES(Dimension)
 ADD_PACK_PROTOTYPES(RestartKey)
 ADD_PACK_PROTOTYPES(RestartValue)
 ADD_PACK_PROTOTYPES(std::string)
-ADD_PACK_PROTOTYPES(UDAValue)
 ADD_PACK_PROTOTYPES(UnitSystem)
 ADD_PACK_PROTOTYPES(VFPInjTable)
 ADD_PACK_PROTOTYPES(VFPProdTable)
diff --git a/tests/test_ParallelRestart.cpp b/tests/test_ParallelRestart.cpp
index 965e98902..a71e5a023 100644
--- a/tests/test_ParallelRestart.cpp
+++ b/tests/test_ParallelRestart.cpp
@@ -1393,10 +1393,10 @@ BOOST_AUTO_TEST_CASE(UDAValue)
 {
 #ifdef HAVE_MPI
     Opm::UDAValue val1("test");
-    auto val2 = PackUnpack(val1);
+    auto val2 = PackUnpack2(val1);
     DO_CHECKS(UDAValue)
     val1 = Opm::UDAValue(1.0);
-    val2 = PackUnpack(val1);
+    val2 = PackUnpack2(val1);
     DO_CHECKS(UDAValue)
 #endif
 }