diff --git a/include/wx/gdiobj.h b/include/wx/gdiobj.h
index 5c9747694a..05e5a61777 100644
--- a/include/wx/gdiobj.h
+++ b/include/wx/gdiobj.h
@@ -31,7 +31,7 @@ class WXDLLIMPEXP_CORE wxGDIObject: public wxObject
 public:
     bool IsNull() const { return m_refData == NULL; }
 
-#if defined(__WXMSW__) || defined(__WXOS2__) || defined(__WXPALMOS__)
+#if defined(__WXMSW__) || defined(__WXPM__) || defined(__WXPALMOS__)
     // Creates the resource
     virtual bool RealizeResource() { return false; }
 
@@ -42,7 +42,7 @@ public:
 
     // Returns handle.
     virtual WXHANDLE GetResourceHandle() const { return 0; }
-#endif // defined(__WXMSW__) || defined(__WXOS2__)
+#endif // defined(__WXMSW__) || defined(__WXPM__)
 
     DECLARE_DYNAMIC_CLASS(wxGDIObject)
 };
diff --git a/include/wx/richtext/richtextsymboldlg.h b/include/wx/richtext/richtextsymboldlg.h
index 38ea1278f1..7db2f61021 100644
--- a/include/wx/richtext/richtextsymboldlg.h
+++ b/include/wx/richtext/richtextsymboldlg.h
@@ -116,7 +116,7 @@ public:
     void OnFromUnicodeSelected( wxCommandEvent& event );
 
 #endif
-#if defined(__WXMSW__) || defined(__WXGTK__) || defined(__WXOS2__) || defined(__WXMGL__) || defined(__WXMOTIF__) || defined(__WXCOCOA__) || defined(__WXX11__) || defined(__WXPALMOS__)
+#if defined(__WXMSW__) || defined(__WXGTK__) || defined(__WXPM__) || defined(__WXMGL__) || defined(__WXMOTIF__) || defined(__WXCOCOA__) || defined(__WXX11__) || defined(__WXPALMOS__)
     /// wxEVT_UPDATE_UI event handler for wxID_OK
     void OnOkUpdate( wxUpdateUIEvent& event );