diff --git a/opm/simulators/utils/ParallelRestart.cpp b/opm/simulators/utils/ParallelRestart.cpp
index 294be7764..876bc2bca 100644
--- a/opm/simulators/utils/ParallelRestart.cpp
+++ b/opm/simulators/utils/ParallelRestart.cpp
@@ -34,7 +34,6 @@
 #include <opm/parser/eclipse/EclipseState/Schedule/VFPProdTable.hpp>
 #include <opm/parser/eclipse/EclipseState/Schedule/Well/Connection.hpp>
 #include <opm/parser/eclipse/EclipseState/Schedule/Well/WellConnections.hpp>
-#include <opm/parser/eclipse/EclipseState/Schedule/Well/WellTracerProperties.hpp>
 #include <opm/parser/eclipse/EclipseState/Util/IOrderSet.hpp>
 #include <dune/common/parallel/mpitraits.hh>
 
@@ -341,12 +340,6 @@ std::size_t packSize(const VFPProdTable& data,
            packSize(data.getTable(), comm);
 }
 
-std::size_t packSize(const WellTracerProperties& data,
-                     Dune::MPIHelper::MPICommunicator comm)
-{
-    return packSize(data.getConcentrations(), comm);
-}
-
 std::size_t packSize(const UDAValue& data,
                      Dune::MPIHelper::MPICommunicator comm)
 {
@@ -910,13 +903,6 @@ void pack(const VFPProdTable& data,
     pack(data.getTable(), buffer, position, comm);
 }
 
-void pack(const WellTracerProperties& data,
-          std::vector<char>& buffer, int& position,
-          Dune::MPIHelper::MPICommunicator comm)
-{
-    pack(data.getConcentrations(), buffer, position, comm);
-}
-
 void pack(const UDAValue& data,
           std::vector<char>& buffer, int& position,
           Dune::MPIHelper::MPICommunicator comm)
@@ -1531,15 +1517,6 @@ void unpack(VFPProdTable& data,
                         wfrAxis, gfrAxis, alqAxis, table);
 }
 
-void unpack(WellTracerProperties& data,
-            std::vector<char>& buffer, int& position,
-            Dune::MPIHelper::MPICommunicator comm)
-{
-    WellTracerProperties::ConcentrationMap ddata;
-    unpack(ddata, buffer, position, comm);
-    data = WellTracerProperties(ddata);
-}
-
 void unpack(UDAValue& 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 9e9c570ba..ef2485d47 100644
--- a/opm/simulators/utils/ParallelRestart.hpp
+++ b/opm/simulators/utils/ParallelRestart.hpp
@@ -54,7 +54,6 @@ class VFPInjTable;
 class VFPProdTable;
 class WellConnections;
 class WellSegments;
-class WellTracerProperties;
 
 namespace Mpi
 {
@@ -393,7 +392,6 @@ ADD_PACK_PROTOTYPES(Well::WellInjectionProperties)
 ADD_PACK_PROTOTYPES(Well::WellProductionProperties)
 ADD_PACK_PROTOTYPES(WellConnections)
 ADD_PACK_PROTOTYPES(WellSegments)
-ADD_PACK_PROTOTYPES(WellTracerProperties)
 
 } // end namespace Mpi
 
diff --git a/tests/test_ParallelRestart.cpp b/tests/test_ParallelRestart.cpp
index 3c41d671c..b93e804e2 100644
--- a/tests/test_ParallelRestart.cpp
+++ b/tests/test_ParallelRestart.cpp
@@ -1383,7 +1383,7 @@ BOOST_AUTO_TEST_CASE(WellTracerProperties)
 {
 #ifdef HAVE_MPI
     Opm::WellTracerProperties val1({{"test", 1.0}, {"test2", 2.0}});
-    auto val2 = PackUnpack(val1);
+    auto val2 = PackUnpack2(val1);
     DO_CHECKS(WellTracerProperties)
 #endif
 }