diff --git a/Detectors/Upgrades/ALICE3/TRK/simulation/CMakeLists.txt b/Detectors/Upgrades/ALICE3/TRK/simulation/CMakeLists.txt
index 856fd310fe5a2..a1cb0279efef8 100644
--- a/Detectors/Upgrades/ALICE3/TRK/simulation/CMakeLists.txt
+++ b/Detectors/Upgrades/ALICE3/TRK/simulation/CMakeLists.txt
@@ -30,4 +30,5 @@ o2_target_root_dictionary(TRKSimulation
                                   include/TRKSimulation/TRKServices.h
                                   include/TRKSimulation/TRKPetalCase.h
                                   include/TRKSimulation/TRKPetalLayer.h
-                                  include/TRKSimulation/TRKPetalDisk.h)
\ No newline at end of file
+                                  include/TRKSimulation/TRKPetalDisk.h
+                                  include/TRKSimulation/DPLDigitizerParam.h)
\ No newline at end of file
diff --git a/Detectors/Upgrades/ALICE3/TRK/simulation/src/TRKSimulationLinkDef.h b/Detectors/Upgrades/ALICE3/TRK/simulation/src/TRKSimulationLinkDef.h
index 876810b5bef9d..d80027593cef0 100644
--- a/Detectors/Upgrades/ALICE3/TRK/simulation/src/TRKSimulationLinkDef.h
+++ b/Detectors/Upgrades/ALICE3/TRK/simulation/src/TRKSimulationLinkDef.h
@@ -24,9 +24,9 @@
 #pragma link C++ class o2::base::DetImpl < o2::trk::Detector> + ;
 #pragma link C++ class o2::trk::Digitizer + ;
 
-// #pragma link C++ class o2::itsmft::DPLDigitizerParam < o2::detectors::DetID::ITS> + ;
-// #pragma link C++ class o2::itsmft::DPLDigitizerParam < o2::detectors::DetID::ITS> + ;
-// #pragma link C++ class o2::conf::ConfigurableParamHelper < o2::trk::DPLDigitizerParam < o2::detectors::DetID::TRK>> + ;
-// #pragma link C++ class o2::conf::ConfigurableParamHelper < o2::trk::DPLDigitizerParam < o2::detectors::DetID::FT3>> + ;
+#pragma link C++ class o2::trk::DPLDigitizerParam < o2::detectors::DetID::TRK> + ;
+#pragma link C++ class o2::trk::DPLDigitizerParam < o2::detectors::DetID::FT3> + ;
+#pragma link C++ class o2::conf::ConfigurableParamHelper < o2::trk::DPLDigitizerParam < o2::detectors::DetID::TRK>> + ;
+#pragma link C++ class o2::conf::ConfigurableParamHelper < o2::trk::DPLDigitizerParam < o2::detectors::DetID::FT3>> + ;
 
 #endif