diff --git a/include/wx/mac/display.h b/include/wx/mac/display.h
index b06a7d7173..060c9c7ef4 100644
--- a/include/wx/mac/display.h
+++ b/include/wx/mac/display.h
@@ -24,17 +24,23 @@ class WXDLLEXPORT wxDisplay : public wxDisplayBase
 public:
     wxDisplay ( size_t index = 0 );
 
+    ~wxDisplay();
+
     virtual wxRect GetGeometry() const;
     virtual int GetDepth() const;
     virtual wxString GetName() const;
 
+    virtual wxArrayVideoModes
+        GetModes(const wxVideoMode& mode = wxDefaultVideoMode) const;
 
-    ~wxDisplay();
+    virtual wxVideoMode GetCurrentMode() const;
+
+    virtual bool ChangeMode(const wxVideoMode& mode = wxDefaultVideoMode);
 
 private:
     wxDisplayMacPriv* m_priv;
 
-    DECLARE_NO_COPY_CLASS(wxDisplay);
+    DECLARE_NO_COPY_CLASS(wxDisplay)
 };
 
 #endif // _WX_MAC_DISPLAY_H_
diff --git a/src/mac/carbon/display.cpp b/src/mac/carbon/display.cpp
index 3502ac55f5..d3b03d203c 100644
--- a/src/mac/carbon/display.cpp
+++ b/src/mac/carbon/display.cpp
@@ -120,7 +120,26 @@ int wxDisplay::GetDepth() const
 wxString wxDisplay::GetName() const
 {
     // Macs don't name their displays...
-    return wxT("");
+    return wxEmptyString;
+}
+
+ wxArrayVideoModes
+    wxDisplay::GetModes(const wxVideoMode& mode) const
+{
+    // Not implemented
+    return wxArrayVideoModes();
+}
+
+wxVideoMode wxDisplay::GetCurrentMode() const
+{
+    // Not implemented
+    return wxVideoMode();
+}
+
+bool wxDisplay::ChangeMode(const wxVideoMode& mode)
+{
+    // Not implemented
+    return false;
 }
 
 wxDisplay::~wxDisplay()
diff --git a/src/mac/display.cpp b/src/mac/display.cpp
index 3502ac55f5..d3b03d203c 100644
--- a/src/mac/display.cpp
+++ b/src/mac/display.cpp
@@ -120,7 +120,26 @@ int wxDisplay::GetDepth() const
 wxString wxDisplay::GetName() const
 {
     // Macs don't name their displays...
-    return wxT("");
+    return wxEmptyString;
+}
+
+ wxArrayVideoModes
+    wxDisplay::GetModes(const wxVideoMode& mode) const
+{
+    // Not implemented
+    return wxArrayVideoModes();
+}
+
+wxVideoMode wxDisplay::GetCurrentMode() const
+{
+    // Not implemented
+    return wxVideoMode();
+}
+
+bool wxDisplay::ChangeMode(const wxVideoMode& mode)
+{
+    // Not implemented
+    return false;
 }
 
 wxDisplay::~wxDisplay()