diff --git a/API_MachMgr.cpp b/API_MachMgr.cpp
index 5ad2f3f..6709023 100644
--- a/API_MachMgr.cpp
+++ b/API_MachMgr.cpp
@@ -642,6 +642,13 @@ __stdcall EgtMdbGetMachiningDir( wchar_t*& wsMchDir)
 
 //-----------------------------------------------------------------------------
 // Operations
+//-----------------------------------------------------------------------------
+BOOL
+__stdcall EgtRemoveOperation( int nId)
+{
+   return ( ExeRemoveOperation( nId) ? TRUE : FALSE) ;
+}
+
 //-----------------------------------------------------------------------------
 BOOL
 __stdcall EgtRemoveAllOperations( void)
diff --git a/EgtInterface.rc b/EgtInterface.rc
index fcf790a..cfc5f08 100644
Binary files a/EgtInterface.rc and b/EgtInterface.rc differ