diff --git a/Simulation/ISF/ISF_FastCaloSim/ISF_FastCaloSimEvent/ISF_FastCaloSimEvent/TFCSExtrapolationState.h b/Simulation/ISF/ISF_FastCaloSim/ISF_FastCaloSimEvent/ISF_FastCaloSimEvent/TFCSExtrapolationState.h
index 7a76031ba65a21c10d355d43203f28ab1c61dd9b..61d68c7929e1781dc95179f8b8d535eca9e62d0a 100644
--- a/Simulation/ISF/ISF_FastCaloSim/ISF_FastCaloSimEvent/ISF_FastCaloSimEvent/TFCSExtrapolationState.h
+++ b/Simulation/ISF/ISF_FastCaloSim/ISF_FastCaloSimEvent/ISF_FastCaloSimEvent/TFCSExtrapolationState.h
@@ -87,8 +87,4 @@ class TFCSExtrapolationState:public TObject {
   ClassDef(TFCSExtrapolationState,1)  //TFCSExtrapolationState
 };
 
-#if defined(__MAKECINT__)
-#pragma link C++ class TFCSExtrapolationState+;
-#endif
-
 #endif
diff --git a/Simulation/ISF/ISF_FastCaloSim/ISF_FastCaloSimEvent/ISF_FastCaloSimEvent/TFCSParametrization.h b/Simulation/ISF/ISF_FastCaloSim/ISF_FastCaloSimEvent/ISF_FastCaloSimEvent/TFCSParametrization.h
index a6b1db7a3f1d286da655c53a1e30d7b96d24fca6..ad3a05f63b73aebd6f9f39c05860d3940de0fdc8 100644
--- a/Simulation/ISF/ISF_FastCaloSim/ISF_FastCaloSimEvent/ISF_FastCaloSimEvent/TFCSParametrization.h
+++ b/Simulation/ISF/ISF_FastCaloSim/ISF_FastCaloSimEvent/ISF_FastCaloSimEvent/TFCSParametrization.h
@@ -42,8 +42,4 @@ private:
   ClassDef(TFCSParametrization,1)  //TFCSParametrization
 };
 
-#if defined(__MAKECINT__)
-#pragma link C++ class TFCSParametrization+;
-#endif
-
 #endif
diff --git a/Simulation/ISF/ISF_FastCaloSim/ISF_FastCaloSimEvent/ISF_FastCaloSimEvent/TFCSParametrizationBase.h b/Simulation/ISF/ISF_FastCaloSim/ISF_FastCaloSimEvent/ISF_FastCaloSimEvent/TFCSParametrizationBase.h
index 386dfe39c1abe4e7634e6ee9e18c4a188a651aca..99b647cba13a1c95258b9a4f80004f967010730a 100644
--- a/Simulation/ISF/ISF_FastCaloSim/ISF_FastCaloSimEvent/ISF_FastCaloSimEvent/TFCSParametrizationBase.h
+++ b/Simulation/ISF/ISF_FastCaloSim/ISF_FastCaloSimEvent/ISF_FastCaloSimEvent/TFCSParametrizationBase.h
@@ -42,8 +42,4 @@ private:
   ClassDef(TFCSParametrizationBase,1)  //TFCSParametrizationBase
 };
 
-#if defined(__MAKECINT__)
-#pragma link C++ class TFCSParametrizationBase+;
-#endif
-
 #endif
diff --git a/Simulation/ISF/ISF_FastCaloSim/ISF_FastCaloSimEvent/ISF_FastCaloSimEvent/TFCSSimulationState.h b/Simulation/ISF/ISF_FastCaloSim/ISF_FastCaloSimEvent/ISF_FastCaloSimEvent/TFCSSimulationState.h
index d61bc2235ea9eddc1831587ec917a17b32e08189..39d6fe922bb1bed5244d5f5856f94fe475da272e 100644
--- a/Simulation/ISF/ISF_FastCaloSim/ISF_FastCaloSimEvent/ISF_FastCaloSimEvent/TFCSSimulationState.h
+++ b/Simulation/ISF/ISF_FastCaloSim/ISF_FastCaloSimEvent/ISF_FastCaloSimEvent/TFCSSimulationState.h
@@ -39,8 +39,4 @@ class TFCSSimulationState:public TObject
   ClassDef(TFCSSimulationState,1)  //TFCSSimulationState
 };
 
-#if defined(__MAKECINT__)
-#pragma link C++ class TFCSSimulationState+;
-#endif
-
 #endif
diff --git a/Simulation/ISF/ISF_FastCaloSim/ISF_FastCaloSimEvent/ISF_FastCaloSimEvent/TFCSTruthState.h b/Simulation/ISF/ISF_FastCaloSim/ISF_FastCaloSimEvent/ISF_FastCaloSimEvent/TFCSTruthState.h
index 9c83c57db382b7ca7085f13c8018b1c3536a1ae0..b8e43bad2f921d986394313d4a64cf40e8a68d10 100644
--- a/Simulation/ISF/ISF_FastCaloSim/ISF_FastCaloSimEvent/ISF_FastCaloSimEvent/TFCSTruthState.h
+++ b/Simulation/ISF/ISF_FastCaloSim/ISF_FastCaloSimEvent/ISF_FastCaloSimEvent/TFCSTruthState.h
@@ -26,8 +26,4 @@ class TFCSTruthState:public TLorentzVector {
   ClassDef(TFCSTruthState,1)  //TFCSTruthState
 };
 
-#if defined(__MAKECINT__)
-#pragma link C++ class TFCSTruthState+;
-#endif
-
 #endif