- add link to the datetime module
diff --git a/Doc/lib/libtime.tex b/Doc/lib/libtime.tex
index 0929c17..2769452 100644
--- a/Doc/lib/libtime.tex
+++ b/Doc/lib/libtime.tex
@@ -426,6 +426,7 @@
 
 
 \begin{seealso}
+  \seemodule{datetime}{More object-oriented interface to dates and times.}
   \seemodule{locale}{Internationalization services.  The locale
                      settings can affect the return values for some of 
                      the functions in the \module{time} module.}