diff --git a/include/ole2.h b/include/ole2.h
index 83aa585cc41..0c78e42df7c 100644
--- a/include/ole2.h
+++ b/include/ole2.h
@@ -104,6 +104,8 @@ HRESULT     WINAPI OleCreateDefaultHandler(REFCLSID  clsid,
 					   REFIID    riid,
 					   LPVOID*   ppvObj);
 HRESULT     WINAPI CreateOleAdviseHolder (LPOLEADVISEHOLDER *ppOAHolder);
+HRESULT     WINAPI OleInitialize(LPVOID pvReserved);
+void        WINAPI OleUninitialize(void);
 
 /*
  *  OLE version conversion declarations