--- a/devel/pdfdoc/quaternion.tex
+++ b/devel/pdfdoc/quaternion.tex
@@ -3,7 +3,7 @@
 @setfilename quaternion.info
 @settitle Octave Quaternion Package
 @afourpaper
-@set VERSION 2.0.3
+@set VERSION 2.2.0
 @finalout
 @c @afourwide
 @c %**end of header
@@ -16,7 +16,7 @@
 @author Juan Pablo Carbajal
 @page
 @vskip 0pt plus 1filll
-Copyright @copyright{} 2010-2013, Lukas F. Reichlin @email{lukas.reichlin@@gmail.com}
+Copyright @copyright{} 2010-2014, Lukas F. Reichlin @email{lukas.reichlin@@gmail.com}
 
 This manual is generated automatically from the texinfo help strings
 of the package's functions.