diff --git a/interface/wx/dcgraph.h b/interface/wx/dcgraph.h
index f7b3e0b89f..b93391bd5b 100644
--- a/interface/wx/dcgraph.h
+++ b/interface/wx/dcgraph.h
@@ -2,7 +2,7 @@
 // Name:        dcgraph.h
 // Purpose:     interface of wxGCDC
 // Author:      wxWidgets team
-// RCS-ID:      $Id: $
+// RCS-ID:      $Id$
 // Licence:     wxWindows license
 /////////////////////////////////////////////////////////////////////////////
 
@@ -24,17 +24,17 @@ public:
        Constructs a wxGCDC from a wxWindowDC.
     */
     wxGCDC( const wxWindowDC& dc );
-    
+
     /**
        Constructs a wxGCDC from a wxMemoryDC.
     */
     wxGCDC( const wxMemoryDC& dc );
-    
+
     /**
        Constructs a wxGCDC from a wxPrinterDC.
     */
     wxGCDC( const wxPrinterDC& dc );
- 
+
     /**
        Retrieves associated wxGraphicsContext
     */
diff --git a/interface/wx/popupwin.h b/interface/wx/popupwin.h
index 2db50e0071..b2dad633b6 100644
--- a/interface/wx/popupwin.h
+++ b/interface/wx/popupwin.h
@@ -1,8 +1,8 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        popupwind.h
+// Name:        popupwin.h
 // Purpose:     interface of wxPoppWindow
 // Author:      wxWidgets team
-// RCS-ID:      $Id:$
+// RCS-ID:      $Id$
 // Licence:     wxWindows license
 /////////////////////////////////////////////////////////////////////////////