diff --git a/src/os2/minifram.cpp b/src/os2/minifram.cpp
deleted file mode 100644
index b8034ec683..0000000000
--- a/src/os2/minifram.cpp
+++ /dev/null
@@ -1,28 +0,0 @@
-/////////////////////////////////////////////////////////////////////////////
-// Name:        minifram.cpp
-// Purpose:     wxMiniFrame. Optional; identical to wxFrame if not supported.
-// Author:      David Webster
-// Modified by:
-// Created:     10/10/99
-// RCS-ID:      $Id$
-// Copyright:   (c) David Webster
-// Licence:     wxWindows licence
-/////////////////////////////////////////////////////////////////////////////
-
-// For compilers that support precompilation, includes "wx.h".
-#include "wx/wxprec.h"
-
-#include "wx/window.h"
-#include "wx/os2/private.h"
-
-#ifndef WX_PRECOMP
-#include "wx/setup.h"
-#include "wx/event.h"
-#include "wx/app.h"
-#include "wx/utils.h"
-#endif
-
-#include "wx/minifram.h"
-
-IMPLEMENT_DYNAMIC_CLASS(wxMiniFrame, wxFrame)
-