diff --git a/comprehensive-gpl-guide.tex b/comprehensive-gpl-guide.tex
index 717c1a4ca9bc35bead6b6e10e2fa9489805c107b..32bc484e1b62cb7b863992e1fb47a97f67926663 100644
--- a/comprehensive-gpl-guide.tex
+++ b/comprehensive-gpl-guide.tex
@@ -46,7 +46,7 @@ A Comprehensive Tutorial
 
 {\parindent 0in
 \begin{tabbing}
-Copyright \= \copyright{} 2003, 2004, 2005 \= \hspace{.2in} Free Software Foundation, Inc. \kill 
+Copyright \= \copyright{} 2003, 2004, 2005, 2006 \= \hspace{.2in} Free Software Foundation, Inc. \kill 
 Copyright \> \copyright{} 2014 \> \hspace{.2in} Bradley M. Kuhn. \\
 Copyright \> \copyright{} 2003, 2004, 2005 \> \hspace{.2in} Free Software Foundation, Inc. \\
 Copyright \> \copyright{} 2008 \> \hspace{.2in} Software Freedom Law Center. \\