diff --git a/harbour/source/vm/estack.c b/harbour/source/vm/estack.c
index 7e016419b4..8b458e3f7c 100644
--- a/harbour/source/vm/estack.c
+++ b/harbour/source/vm/estack.c
@@ -422,7 +422,7 @@ void hb_vmIsLocalRef( void )
 
 #if defined(HB_OS_WIN_32)
 
-WINBASEAPI LONG WINAPI UnhandledExceptionFilter( struct _EXCEPTION_POINTERS * ExceptionInfo )
+LONG WINAPI hb_UnhandledExceptionFilter( struct _EXCEPTION_POINTERS * ExceptionInfo )
 {
    PHB_ITEM *pBase = hb_stack.pBase;