diff -uNr a/src/espeakedit.cpp b/src/espeakedit.cpp
--- a/src/espeakedit.cpp
+++ b/src/espeakedit.cpp
@@ -123,7 +126,7 @@ bool MyApp::OnInit(void)
 {//=====================
 
 int j;
-wxChar *p;
+const wxChar *p;
 char param[120];
 
 
diff -uNr a/src/spect.cpp b/src/spect.cpp
--- a/src/spect.cpp
+++ b/src/spect.cpp
@@ -1,6 +1,7 @@
 /***************************************************************************
  *   Copyright (C) 2005 to 2007 by Jonathan Duddington                     *
  *   email: jonsd@users.sourceforge.net                                    *
+ *   Copyright (C) 2013 by Reece H. Dunn                                   *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
  *   it under the terms of the GNU General Public License as published by  *
@@ -92,6 +93,8 @@ float SpectTilt(int value, int freq)
 
 
 SpectFrame::SpectFrame(SpectFrame *copy)
+	: FONT_SMALL(8,wxSWISS,wxNORMAL,wxNORMAL)
+	, FONT_MEDIUM(9,wxSWISS,wxNORMAL,wxNORMAL)
 {//=====================================
 
 	int  ix;