diff --git a/ZCppMain/ZMainHead.H b/ZCppMain/ZMainHead.H
index 469b12a..d33bd68 100644
--- a/ZCppMain/ZMainHead.H
+++ b/ZCppMain/ZMainHead.H
@@ -5841,9 +5841,9 @@ namespace ZNsMain
         public :
             friend class ZtCBaseList;
         private:
-            TypeData  mo_DataObjt ;
             ZCLink*   mp_NextLink ;
             ZCLink*   mp_PrevLink ;
+            TypeData  mo_DataObjt ;
         private:
         /*++++++++++++++++++++++++++++++++++++++++++++++++++++++++++*/
                 ZCLink* GetNextPtr()     {return mp_NextLink;}
diff --git a/ZCppMain/ZtCObjList.H b/ZCppMain/ZtCObjList.H
index 2b3e9fd..152bc7a 100644
--- a/ZCppMain/ZtCObjList.H
+++ b/ZCppMain/ZtCObjList.H
@@ -851,9 +851,9 @@ namespace ZNsMain
         public :
             template<int> friend     class ZNsIFaceEx::ZtCFreeHeapCDL ;
         private:
-            TypeData mo_DataObjt;
             ZCLink*  mp_NextLink;
             ZCLink*  mp_PrevLink;
+            TypeData mo_DataObjt;
         private:
 
             static void JoinLink(ZCLink* AP_PrevLink, ZCLink* AP_NextLink)