diff --git a/ChangeLog b/ChangeLog
index 8ae5741..861f426 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,7 +1,8 @@
 UNRELEASED
-  * fix sprint_tm buffer size crash (reported by Japheth Cleaver)
-  * fping.spec: fix setuid permissions and provides fping6 (Marcus Vinicius Ferreira)
-  * fix fping6 build on OS X 10.8 (unknown contributor)
+  * Fix sprint_tm buffer size crash (reported by Japheth Cleaver)
+  * Addded -D flag to print timestamps (Toke Høiland-Jørgensen)
+  * Fix fping6 build on OS X 10.8 (unknown contributor)
+  * Fping.spec: fix setuid permissions and provides fping6 (Marcus Vinicius Ferreira)
 
 2012-09-04  David Schweikert  <david@schweikert.ch>
   * Version 3.4
diff --git a/doc/fping.pod b/doc/fping.pod
index 119e4cc..e3296f9 100644
--- a/doc/fping.pod
+++ b/doc/fping.pod
@@ -77,6 +77,11 @@ C<-> indicating that no response was received to the fourth request.
 Use DNS to lookup address of return ping packet. This allows you to give fping
 a list of IP addresses as input and print hostnames in the output. 
 
+=item B<-D>
+
+Add Unix timestamps in front of output lines generated with in looping or counting
+modes (B<-l>, B<-c>, or B<-C>).
+
 =item B<-e>
 
 Show elapsed (round-trip) time of packets.