OLE: Update the type of the oVft parameter for DispCallFunc.
diff --git a/include/oleauto.h b/include/oleauto.h
index 3317b81..e74882b 100644
--- a/include/oleauto.h
+++ b/include/oleauto.h
@@ -715,7 +715,7 @@
                           EXCEPINFO*,UINT*);
 HRESULT WINAPI CreateDispTypeInfo(INTERFACEDATA*,LCID,ITypeInfo**);
 HRESULT WINAPI CreateStdDispatch(IUnknown*,void*,ITypeInfo*,IUnknown**);
-HRESULT WINAPI DispCallFunc(void*,ULONG,CALLCONV,VARTYPE,UINT,VARTYPE*,
+HRESULT WINAPI DispCallFunc(void*,ULONG_PTR,CALLCONV,VARTYPE,UINT,VARTYPE*,
                             VARIANTARG**,VARIANT*);