diff --git a/EInAPI.h b/EInAPI.h
index 373f53e..7a984c8 100644
--- a/EInAPI.h
+++ b/EInAPI.h
@@ -620,6 +620,7 @@ EIN_EXPORT BOOL __stdcall EgtTdbGetToolHolderDir( wchar_t*& wsTHolderDir) ;
 // Setup
 EIN_EXPORT int  __stdcall EgtGetCurrSetup( void) ;
 EIN_EXPORT BOOL __stdcall EgtImportSetup( const wchar_t* wsName) ;
+EIN_EXPORT BOOL __stdcall EgtUpdateSetup( void) ;
 // Machinings DataBase
 EIN_EXPORT BOOL __stdcall EgtMdbGetMachiningNewName( const wchar_t* wsName, wchar_t*& wsNewName) ;
 EIN_EXPORT BOOL __stdcall EgtMdbAddMachining( const wchar_t* wsName, int nType) ;
diff --git a/EMkMachMgr.h b/EMkMachMgr.h
index b77774f..0ef6d3e 100644
--- a/EMkMachMgr.h
+++ b/EMkMachMgr.h
@@ -132,6 +132,7 @@ class __declspec( novtable) IMachMgr
       virtual bool GetDefaultSetupName( std::string& sName) const = 0 ;
       virtual bool ImportSetup( const std::string& sName) = 0 ;
       virtual bool VerifyCurrSetup( STRVECTOR& vsErrors) = 0 ;
+      virtual bool UpdateSetup( void) = 0 ;
      // Machinings DataBase
       virtual bool MdbGetMachiningNewName( std::string& sName) const = 0 ;
       virtual bool MdbAddMachining( const std::string& sName, int nType) = 0 ;
diff --git a/EXeExecutor.h b/EXeExecutor.h
index 457988d..5c1d091 100644
--- a/EXeExecutor.h
+++ b/EXeExecutor.h
@@ -675,6 +675,7 @@ EXE_EXPORT int  ExeGetCurrSetup( void) ;
 EXE_EXPORT bool ExeGetDefaultSetupName( std::string& sName) ;
 EXE_EXPORT bool ExeImportSetup( const std::string& sName) ;
 EXE_EXPORT bool ExeVerifyCurrSetup( STRVECTOR& vsErrors) ;
+EXE_EXPORT bool ExeUpdateSetup( void) ;
 // Machinings Database
 EXE_EXPORT bool ExeMdbGetMachiningNewName( std::string& sName) ;
 EXE_EXPORT bool ExeMdbAddMachining( const std::string& sName, int nType) ;