diff --git a/docs/latex/wx/manual.tex b/docs/latex/wx/manual.tex
index 88241a466a..231b656cf0 100644
--- a/docs/latex/wx/manual.tex
+++ b/docs/latex/wx/manual.tex
@@ -32,7 +32,7 @@
 }}
 \winhelpignore{\author{Julian Smart, Robert Roebling, Vadim Zeitlin,
 Robin Dunn, et al}
-\date{December, 2006}
+\date{January, 2007}
 }
 \makeindex
 \begin{document}