diff --git a/source/trunk/include/CLASSBackEnd.hxx b/source/trunk/include/CLASSBackEnd.hxx
index 0b2eeb9553bc8be58860bad1cbbf7c05e32bc953..f829923aaa6358fe402ea4c4b5be5c53a162e7f4 100644
--- a/source/trunk/include/CLASSBackEnd.hxx
+++ b/source/trunk/include/CLASSBackEnd.hxx
@@ -88,7 +88,7 @@ class CLASSBackEnd : public CLASSFacility
 	bool		fIsStorageType;		//!< True if there is not OutBAckEndFacility (like a storage...)
 	DecayDataBank*	fDecayDataBase;		//!< Pointer to the Decay DataBase
 
-	ClassDef(CLASSFacility,1);
+	ClassDef(CLASSBackEnd,2);
 };
 
 #endif
diff --git a/source/trunk/include/CLASSObject.hxx b/source/trunk/include/CLASSObject.hxx
index aa5d8ae79fbb28910a8dcf82623d5b5ce75a55a1..d9ad4f63d9d81f99b193756d328ed3687c4f8f85 100644
--- a/source/trunk/include/CLASSObject.hxx
+++ b/source/trunk/include/CLASSObject.hxx
@@ -50,6 +50,7 @@ public :
 private :
  	LogFile*	fLog;			//!< Pointer to the Log
 	bool		fIsLog;			//!< Set at true if a LogFile are define
+	
 	ClassDef(CLASSObject,0);
 };
 
diff --git a/source/trunk/include/FabricationPlant.hxx b/source/trunk/include/FabricationPlant.hxx
index f930441d90e6992f406baa51b151310c2d44c60c..fca5b5e68dbb0a4c330c83908c50377c3b236415 100644
--- a/source/trunk/include/FabricationPlant.hxx
+++ b/source/trunk/include/FabricationPlant.hxx
@@ -189,7 +189,7 @@ protected :
 	 */
 	pair<IsotopicVector, IsotopicVector> Separation(IsotopicVector isotopicvector);
 	//}
-	ClassDef(FabricationPlant,2);
+	ClassDef(FabricationPlant,3);
 
 };
 
diff --git a/source/trunk/include/Pool.hxx b/source/trunk/include/Pool.hxx
index f7b1cb2dd3243eed1dc534d525f5e89b3ea4b44d..c497f6ab2429bea1c1a38526b2b24096f8b51601 100755
--- a/source/trunk/include/Pool.hxx
+++ b/source/trunk/include/Pool.hxx
@@ -179,7 +179,7 @@ protected :
 
 
 
-	ClassDef(Pool,2);
+	ClassDef(Pool,3);
 };
 
 #endif
diff --git a/source/trunk/include/Reactor.hxx b/source/trunk/include/Reactor.hxx
index a7dfc55aaebea60fe466a89c6b4ba71cf7f0ea32..2c97e4d75035f6cbb117bd8eaff6e46063b3dea9 100755
--- a/source/trunk/include/Reactor.hxx
+++ b/source/trunk/include/Reactor.hxx
@@ -247,7 +247,7 @@ protected :
 	double			fHeavyMetalMass;		///< In tons
 	double			fBurnUp;			///< In GWd/tHM
 
- 	ClassDef(Reactor,2);
+ 	ClassDef(Reactor,3);
  };
 
 
diff --git a/source/trunk/include/Storage.hxx b/source/trunk/include/Storage.hxx
index aac247b85bb42185051152f287b7ae07729c1f01..61d348a253a947d25d369985eb963297e3f30af7 100644
--- a/source/trunk/include/Storage.hxx
+++ b/source/trunk/include/Storage.hxx
@@ -156,7 +156,7 @@ protected :
 
 
 
-	ClassDef(Storage,2);
+	ClassDef(Storage,3);
 };
 
 #endif