diff --git a/src/cocoa/msgdlg.mm b/src/cocoa/msgdlg.mm
index 2b0403478f..8a52415d7c 100644
--- a/src/cocoa/msgdlg.mm
+++ b/src/cocoa/msgdlg.mm
@@ -50,8 +50,8 @@ wxCocoaMessageDialog::wxCocoaMessageDialog(wxWindow *parent,
                         const wxPoint& pos) : wxDialog(parent,message,caption,style)
 {
 
-    //m_caption = caption;
-    //m_message = message;
+    m_caption = caption;
+    m_message = message;
 
     //wxTopLevelWindows.Append((wxWindowBase*)this);
     wxTopLevelWindows.Append(this);