Index: otp/lib/wx/api_gen/wx_extra/wxListCtrl.c_src
===================================================================
--- otp.orig/lib/wx/api_gen/wx_extra/wxListCtrl.c_src	2013-05-12 04:02:52.549541200 +0300
+++ otp/lib/wx/api_gen/wx_extra/wxListCtrl.c_src	2013-05-12 04:03:43.847475200 +0300
@@ -165,7 +165,7 @@
   callbackInfo* cb = new callbackInfo();
   cb->port = Ecmd.port;
   cb->callbackID = sortCallback;
-  bool Result = This->SortItems(wxEListCtrlCompare, (long)cb);
+  bool Result = This->SortItems(wxEListCtrlCompare, (wxIntPtr)cb);
   delete cb;
 
   /* Destroy the callback, see wxEPrintout::clear_cb */
Index: otp/lib/wx/c_src/gen/wxe_funcs.cpp
===================================================================
--- otp.orig/lib/wx/c_src/gen/wxe_funcs.cpp	2013-05-12 04:02:52.578542800 +0300
+++ otp/lib/wx/c_src/gen/wxe_funcs.cpp	2013-05-12 04:03:43.909478800 +0300
@@ -15876,7 +15876,7 @@
   callbackInfo* cb = new callbackInfo();
   cb->port = Ecmd.port;
   cb->callbackID = sortCallback;
-  bool Result = This->SortItems(wxEListCtrlCompare, (long)cb);
+  bool Result = This->SortItems(wxEListCtrlCompare, (wxIntPtr)cb);
   delete cb;
 
   /* Destroy the callback, see wxEPrintout::clear_cb */
Index: otp/lib/wx/c_src/wxe_impl.cpp
===================================================================
--- otp.orig/lib/wx/c_src/wxe_impl.cpp	2013-05-12 04:02:52.581543000 +0300
+++ otp/lib/wx/c_src/wxe_impl.cpp	2013-05-12 04:03:43.919479400 +0300
@@ -928,7 +928,7 @@
  * wxListCtrlCompare wrapper
  * ****************************************************************************/
 
-int wxCALLBACK wxEListCtrlCompare(long item1, long item2, long callbackInfoPtr)
+int wxCALLBACK wxEListCtrlCompare(wxIntPtr item1, wxIntPtr item2, wxIntPtr callbackInfoPtr)
 {
   callbackInfo * cb = (callbackInfo *)callbackInfoPtr;
   wxeMemEnv * memenv =  ((WxeApp *) wxTheApp)->getMemEnv(cb->port);
Index: otp/lib/wx/c_src/wxe_impl.h
===================================================================
--- otp.orig/lib/wx/c_src/wxe_impl.h	2013-05-12 04:02:52.582543000 +0300
+++ otp/lib/wx/c_src/wxe_impl.h	2013-05-12 13:34:57.786975200 +0300
@@ -253,6 +253,6 @@
    int callbackID;
 };
 
-int wxCALLBACK wxEListCtrlCompare(long item1, long item2, long callbackInfoPtr);
+int wxCALLBACK wxEListCtrlCompare(wxIntPtr item1, wxIntPtr item2, wxIntPtr callbackInfoPtr);
 
 #endif  //_WXE_IMPL_H