diff --git a/src/if_ole.cpp b/src/if_ole.cpp
index bc57f1255891fe1f9dd57c88f9d1a72726d04487..c99c3792535037a33fbe61ecce11fd27a532e711 100644
--- a/src/if_ole.cpp
+++ b/src/if_ole.cpp
@@ -467,12 +467,14 @@ CVimCF::Release()
     return ref;
 }
 
+/*ARGSUSED*/
 STDMETHODIMP
 CVimCF::CreateInstance(IUnknown *punkOuter, REFIID riid, void **ppv)
 {
     return app->QueryInterface(riid, ppv);
 }
 
+/*ARGSUSED*/
 STDMETHODIMP
 CVimCF::LockServer(BOOL lock)
 {